diff --git a/backend/src/main/kotlin/com/infendro/account/Application.kt b/backend/src/main/kotlin/com/infendro/account/Application.kt
index 75a9f1a..b26c4ea 100644
--- a/backend/src/main/kotlin/com/infendro/account/Application.kt
+++ b/backend/src/main/kotlin/com/infendro/account/Application.kt
@@ -1,6 +1,7 @@
 package com.infendro.account
 
 import com.infendro.account.config.*
+import com.infendro.account.config.configureSession
 import io.ktor.server.application.*
 import io.ktor.server.cio.*
 
@@ -13,6 +14,7 @@ fun Application.module() {
     configureValidation()
     configureException()
 
+    configureSession()
     configureSecurity()
     configureRouting()
 }
diff --git a/backend/src/main/kotlin/com/infendro/account/config/Database.kt b/backend/src/main/kotlin/com/infendro/account/config/Database.kt
index 2449ab5..04e6f6c 100644
--- a/backend/src/main/kotlin/com/infendro/account/config/Database.kt
+++ b/backend/src/main/kotlin/com/infendro/account/config/Database.kt
@@ -1,9 +1,7 @@
 package com.infendro.account.config
 
-import com.infendro.account.model.Role
-import com.infendro.account.model.repository.AccountRepository
-import com.infendro.account.util.PasswordHasher
 import com.infendro.ktor.migration.Migration
+import initial
 import io.ktor.server.application.*
 import org.jetbrains.exposed.v1.jdbc.Database
 
@@ -17,56 +15,6 @@ fun Application.configureDatabase() {
     )
 
     install(Migration) {
-        migration("initial") {
-            exec(
-                """
-                    CREATE TABLE access 
-                    ( 
-                        id BIGSERIAL
-                            PRIMARY KEY,
-                        token_hash TEXT
-                            NOT NULL
-                    );
-                    
-                    CREATE TABLE account
-                    (
-                        id BIGSERIAL
-                            PRIMARY KEY,
-                        username TEXT
-                            UNIQUE
-                            NOT NULL,
-                        password_hash TEXT
-                            NOT NULL,
-                        password_salt TEXT
-                            NOT NULL,
-                        secret TEXT
-                            NOT NULL,
-                        role TEXT
-                            NOT NULL
-                    );
-                    
-                    CREATE TABLE session
-                    (
-                        id BIGSERIAL
-                            PRIMARY KEY,
-                        token_hash TEXT
-                            NOT NULL,
-                        account_id BIGINT
-                            REFERENCES account (id) ON DELETE CASCADE
-                            NOT NULL
-                    );
-                """.trimIndent(),
-            )
-
-            AccountRepository.insert {
-                val salt = PasswordHasher.generateSalt()
-
-                this.username = "infendro"
-                this.passwordHash = PasswordHasher.hash("password", salt)
-                this.passwordSalt = salt
-                this.secret = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA===="
-                this.role = Role.OWNER
-            }
-        }
+        initial()
     }
 }
diff --git a/backend/src/main/kotlin/com/infendro/account/config/Security.kt b/backend/src/main/kotlin/com/infendro/account/config/Security.kt
index c944f37..3abcb30 100644
--- a/backend/src/main/kotlin/com/infendro/account/config/Security.kt
+++ b/backend/src/main/kotlin/com/infendro/account/config/Security.kt
@@ -1,25 +1,14 @@
 package com.infendro.account.config
 
-import com.infendro.account.exception.client.UnauthorizedException
 import com.infendro.account.model.Role
 import com.infendro.account.model.entity.AccountEntity
 import com.infendro.account.model.entity.SessionEntity
-import com.infendro.account.model.entity.SessionTable
 import com.infendro.account.model.repository.SessionRepository
-import com.infendro.account.util.Hasher
 import io.ktor.server.application.*
 import io.ktor.server.auth.*
 import io.ktor.server.sessions.*
-import kotlinx.serialization.Serializable
-import org.jetbrains.exposed.v1.core.eq
-import kotlin.time.Duration.Companion.days
 
-@Serializable
-data class AuthenticationSession(
-    val token: String,
-)
-
-data class AuthenticationPrincipal(
+data class Principal(
     val account: AccountEntity,
     val session: SessionEntity,
 ) {
@@ -28,34 +17,20 @@ data class AuthenticationPrincipal(
 }
 
 fun Application.configureSecurity() {
-    val config = configuration
-
-    install(Sessions) {
-        cookie<AuthenticationSession>("Authentication") {
-            this.cookie.domain = config.security.cookie.domain
-            this.cookie.path = config.security.cookie.path
-            this.cookie.httpOnly = true
-            this.cookie.secure = config.security.cookie.secure
-            this.cookie.extensions["SameSite"] = "Strict"
-            this.cookie.maxAge = 7.days
-        }
-    }
     install(Authentication) {
-        session<AuthenticationSession> {
-            validate { session ->
-                val session = SessionRepository
-                    .singleOrNull { SessionTable.tokenHash eq Hasher.hash(session.token) }
-                    ?: return@validate null
-
-                sessions.set(session)
-
-                AuthenticationPrincipal(session.account(), session)
+        bearer {
+            authenticate { credential ->
+                SessionRepository.by(credential.token)?.principal
             }
-            challenge {
-                call.sessions.clear<AuthenticationSession>()
-
-                throw UnauthorizedException()
+        }
+        session<Session> {
+            validate { session ->
+                SessionRepository.by(session.token)?.principal
+                    ?.also { sessions.set(session) }
             }
         }
     }
 }
+
+val SessionEntity.principal: Principal
+    get() = Principal(account(), this)
diff --git a/backend/src/main/kotlin/com/infendro/account/config/Session.kt b/backend/src/main/kotlin/com/infendro/account/config/Session.kt
new file mode 100644
index 0000000..c59379e
--- /dev/null
+++ b/backend/src/main/kotlin/com/infendro/account/config/Session.kt
@@ -0,0 +1,26 @@
+package com.infendro.account.config
+
+import io.ktor.server.application.*
+import io.ktor.server.sessions.*
+import kotlinx.serialization.Serializable
+import kotlin.time.Duration.Companion.days
+
+@Serializable
+data class Session(
+    val token: String,
+)
+
+fun Application.configureSession() {
+    val config = configuration
+
+    install(Sessions) {
+        cookie<Session>("Authentication") {
+            this.cookie.domain = config.security.cookie.domain
+            this.cookie.path = config.security.cookie.path
+            this.cookie.httpOnly = true
+            this.cookie.secure = config.security.cookie.secure
+            this.cookie.extensions["SameSite"] = "Strict"
+            this.cookie.maxAge = 7.days
+        }
+    }
+}
diff --git a/backend/src/main/kotlin/com/infendro/account/migration/Initial.kt b/backend/src/main/kotlin/com/infendro/account/migration/Initial.kt
new file mode 100644
index 0000000..7ac2a83
--- /dev/null
+++ b/backend/src/main/kotlin/com/infendro/account/migration/Initial.kt
@@ -0,0 +1,56 @@
+import com.infendro.account.model.Role
+import com.infendro.account.model.repository.AccountRepository
+import com.infendro.account.util.PasswordHasher
+import com.infendro.ktor.migration.MigrationConfig
+
+fun MigrationConfig.initial() = migration("initial") {
+    exec(
+        """
+            CREATE TABLE access 
+            ( 
+                id BIGSERIAL
+                    PRIMARY KEY,
+                token_hash TEXT
+                    NOT NULL
+            );
+            
+            CREATE TABLE account
+            (
+                id BIGSERIAL
+                    PRIMARY KEY,
+                username TEXT
+                    UNIQUE
+                    NOT NULL,
+                password_hash TEXT
+                    NOT NULL,
+                password_salt TEXT
+                    NOT NULL,
+                secret TEXT
+                    NOT NULL,
+                role TEXT
+                    NOT NULL
+            );
+            
+            CREATE TABLE session
+            (
+                id BIGSERIAL
+                    PRIMARY KEY,
+                token_hash TEXT
+                    NOT NULL,
+                account_id BIGINT
+                    REFERENCES account (id) ON DELETE CASCADE
+                    NOT NULL
+            );
+        """.trimIndent(),
+    )
+
+    AccountRepository.insert {
+        val salt = PasswordHasher.generateSalt()
+
+        this.username = "infendro"
+        this.passwordHash = PasswordHasher.hash("password", salt)
+        this.passwordSalt = salt
+        this.secret = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA===="
+        this.role = Role.OWNER
+    }
+}
diff --git a/backend/src/main/kotlin/com/infendro/account/model/repository/SessionRepository.kt b/backend/src/main/kotlin/com/infendro/account/model/repository/SessionRepository.kt
index 5ef4668..13805b0 100644
--- a/backend/src/main/kotlin/com/infendro/account/model/repository/SessionRepository.kt
+++ b/backend/src/main/kotlin/com/infendro/account/model/repository/SessionRepository.kt
@@ -1,5 +1,10 @@
 package com.infendro.account.model.repository
 
 import com.infendro.account.model.entity.SessionEntity
+import com.infendro.account.model.entity.SessionTable
+import com.infendro.account.util.Hasher
+import org.jetbrains.exposed.v1.core.eq
 
-object SessionRepository : Repository<SessionEntity>(SessionEntity)
+object SessionRepository : Repository<SessionEntity>(SessionEntity) {
+    fun by(token: String) = singleOrNull { SessionTable.tokenHash eq Hasher.hash(token) }
+}
diff --git a/backend/src/main/kotlin/com/infendro/account/routing/Access.kt b/backend/src/main/kotlin/com/infendro/account/routing/Access.kt
index 7b45d9a..4de4485 100644
--- a/backend/src/main/kotlin/com/infendro/account/routing/Access.kt
+++ b/backend/src/main/kotlin/com/infendro/account/routing/Access.kt
@@ -1,6 +1,6 @@
 package com.infendro.account.routing
 
-import com.infendro.account.config.AuthenticationPrincipal
+import com.infendro.account.config.Principal
 import com.infendro.account.service.AccessService
 import io.ktor.http.HttpStatusCode.Companion.OK
 import io.ktor.resources.*
@@ -27,21 +27,21 @@ private class Access {
 fun Routing.access() {
     authenticate {
         post<Access> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             AccessService.post(principal)
                 .also { call.respond(it) }
         }
 
         get<Access.All> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             AccessService.getAll(principal)
                 .also { call.respond(it) }
         }
 
         delete<Access.Id> { resource ->
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
             val id = resource.id
 
             AccessService.deleteId(principal, id)
diff --git a/backend/src/main/kotlin/com/infendro/account/routing/Account.kt b/backend/src/main/kotlin/com/infendro/account/routing/Account.kt
index 14a7e1a..b962258 100644
--- a/backend/src/main/kotlin/com/infendro/account/routing/Account.kt
+++ b/backend/src/main/kotlin/com/infendro/account/routing/Account.kt
@@ -1,6 +1,6 @@
 package com.infendro.account.routing
 
-import com.infendro.account.config.AuthenticationPrincipal
+import com.infendro.account.config.Principal
 import com.infendro.account.dto.request.*
 import com.infendro.account.service.AccountService
 import io.ktor.http.HttpStatusCode.Companion.OK
@@ -79,28 +79,28 @@ fun Routing.account() {
 
     authenticate {
         get<Account.All> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             AccountService.getAll(principal)
                 .also { call.respond(it) }
         }
 
         get<Account.Current> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             AccountService.getCurrent(principal)
                 .also { call.respond(it) }
         }
 
         delete<Account.Current> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             AccountService.deleteCurrent(principal)
             call.respond(OK)
         }
 
         put<Account.Current.Username> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
             val request = call.receive<PutAccountCurrentUsernameRequest>()
 
             AccountService.putCurrentUsername(principal, call.sessions, request)
@@ -108,7 +108,7 @@ fun Routing.account() {
         }
 
         put<Account.Current.Password> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
             val request = call.receive<PutAccountCurrentPasswordRequest>()
 
             AccountService.putCurrentPassword(principal, call.sessions, request)
@@ -116,7 +116,7 @@ fun Routing.account() {
         }
 
         post<Account.Current.Secret> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
             val request = call.receive<PostAccountCurrentSecretRequest>()
 
             AccountService.postCurrentSecret(principal, call.sessions, request)
@@ -124,14 +124,14 @@ fun Routing.account() {
         }
 
         get<Account.Current.Session.All> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             AccountService.getCurrentSessionAll(principal)
                 .also { call.respond(it) }
         }
 
         delete<Account.Current.Session.Id> { resource ->
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
             val id = resource.id
 
             AccountService.deleteCurrentSessionId(principal, call.sessions, id)
@@ -139,7 +139,7 @@ fun Routing.account() {
         }
 
         delete<Account.Id> { resource ->
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
             val id = resource.id
 
             AccountService.deleteId(principal, id)
@@ -147,7 +147,7 @@ fun Routing.account() {
         }
 
         put<Account.Id.Role> { resource ->
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
             val id = resource.parent.id
             val request = call.receive<PutAccountIdRoleRequest>()
 
diff --git a/backend/src/main/kotlin/com/infendro/account/routing/Session.kt b/backend/src/main/kotlin/com/infendro/account/routing/Session.kt
index fbdecaa..c6a29ef 100644
--- a/backend/src/main/kotlin/com/infendro/account/routing/Session.kt
+++ b/backend/src/main/kotlin/com/infendro/account/routing/Session.kt
@@ -1,6 +1,6 @@
 package com.infendro.account.routing
 
-import com.infendro.account.config.AuthenticationPrincipal
+import com.infendro.account.config.Principal
 import com.infendro.account.dto.request.PostSessionRequest
 import com.infendro.account.service.SessionService
 import io.ktor.http.HttpStatusCode.Companion.OK
@@ -42,14 +42,14 @@ fun Routing.session() {
 
     authenticate {
         get<Session.All> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             SessionService.getAll(principal)
                 .also { call.respond(it) }
         }
 
         delete<Session.Id> { resource ->
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
             val id = resource.id
 
             SessionService.deleteId(principal, id)
@@ -57,14 +57,14 @@ fun Routing.session() {
         }
 
         get<Session.Current> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             SessionService.getCurrent(principal)
                 .also { call.respond(it) }
         }
 
         delete<Session.Current> {
-            val principal = call.principal<AuthenticationPrincipal>()!!
+            val principal = call.principal<Principal>()!!
 
             SessionService.deleteCurrent(principal, call.sessions)
             call.respond(OK)
diff --git a/backend/src/main/kotlin/com/infendro/account/service/AccessService.kt b/backend/src/main/kotlin/com/infendro/account/service/AccessService.kt
index edc565e..e622816 100644
--- a/backend/src/main/kotlin/com/infendro/account/service/AccessService.kt
+++ b/backend/src/main/kotlin/com/infendro/account/service/AccessService.kt
@@ -1,6 +1,6 @@
 package com.infendro.account.service
 
-import com.infendro.account.config.AuthenticationPrincipal
+import com.infendro.account.config.Principal
 import com.infendro.account.dto.response.AccessResponse
 import com.infendro.account.dto.response.PostAccessResponse
 import com.infendro.account.dto.response.toResponse
@@ -14,7 +14,7 @@ import com.infendro.account.util.TokenGenerator
 import org.jetbrains.exposed.v1.core.eq
 
 object AccessService {
-    fun post(principal: AuthenticationPrincipal): PostAccessResponse {
+    fun post(principal: Principal): PostAccessResponse {
         if (principal.role != OWNER)
             throw ForbiddenException()
 
@@ -28,7 +28,7 @@ object AccessService {
         )
     }
 
-    fun getAll(principal: AuthenticationPrincipal): List<AccessResponse> {
+    fun getAll(principal: Principal): List<AccessResponse> {
         if (principal.role != OWNER)
             throw ForbiddenException()
 
@@ -37,7 +37,7 @@ object AccessService {
             .map { it.toResponse() }
     }
 
-    fun deleteId(principal: AuthenticationPrincipal, id: Long) {
+    fun deleteId(principal: Principal, id: Long) {
         if (principal.role != OWNER)
             throw ForbiddenException()
 
diff --git a/backend/src/main/kotlin/com/infendro/account/service/AccountService.kt b/backend/src/main/kotlin/com/infendro/account/service/AccountService.kt
index f57a4db..434bd15 100644
--- a/backend/src/main/kotlin/com/infendro/account/service/AccountService.kt
+++ b/backend/src/main/kotlin/com/infendro/account/service/AccountService.kt
@@ -1,7 +1,7 @@
 package com.infendro.account.service
 
-import com.infendro.account.config.AuthenticationPrincipal
-import com.infendro.account.config.AuthenticationSession
+import com.infendro.account.config.Principal
+import com.infendro.account.config.Session
 import com.infendro.account.dto.request.*
 import com.infendro.account.dto.response.*
 import com.infendro.account.exception.client.ConflictException
@@ -48,7 +48,7 @@ object AccountService {
         )
     }
 
-    fun getAll(principal: AuthenticationPrincipal): List<AccountResponse> {
+    fun getAll(principal: Principal): List<AccountResponse> {
         if (principal.role != OWNER)
             throw ForbiddenException()
 
@@ -57,18 +57,18 @@ object AccountService {
             .map(AccountEntity::toResponse)
     }
 
-    fun getCurrent(principal: AuthenticationPrincipal): AccountResponse {
+    fun getCurrent(principal: Principal): AccountResponse {
         return principal.account.toResponse()
     }
 
-    fun deleteCurrent(principal: AuthenticationPrincipal) {
+    fun deleteCurrent(principal: Principal) {
         if (principal.role == OWNER)
             throw ForbiddenException()
 
         AccountRepository.delete(principal.account)
     }
 
-    fun putCurrentUsername(principal: AuthenticationPrincipal, sessions: CurrentSession, request: PutAccountCurrentUsernameRequest) {
+    fun putCurrentUsername(principal: Principal, sessions: CurrentSession, request: PutAccountCurrentUsernameRequest) {
         if (!OTP.verify(principal.account.secret, request.otp))
             throw UnauthorizedException()
 
@@ -77,10 +77,10 @@ object AccountService {
         }
         SessionRepository.delete(principal.account.sessions())
 
-        sessions.clear<AuthenticationSession>()
+        sessions.clear<Session>()
     }
 
-    fun putCurrentPassword(principal: AuthenticationPrincipal, sessions: CurrentSession, request: PutAccountCurrentPasswordRequest) {
+    fun putCurrentPassword(principal: Principal, sessions: CurrentSession, request: PutAccountCurrentPasswordRequest) {
         if (!OTP.verify(principal.account.secret, request.otp))
             throw UnauthorizedException()
 
@@ -92,10 +92,14 @@ object AccountService {
         }
         SessionRepository.delete(principal.account.sessions())
 
-        sessions.clear<AuthenticationSession>()
+        sessions.clear<Session>()
     }
 
-    fun postCurrentSecret(principal: AuthenticationPrincipal, sessions: CurrentSession, request: PostAccountCurrentSecretRequest): PostAccountCurrentSecretResponse {
+    fun postCurrentSecret(
+        principal: Principal,
+        sessions: CurrentSession,
+        request: PostAccountCurrentSecretRequest
+    ): PostAccountCurrentSecretResponse {
         if (principal.account.passwordHash != PasswordHasher.hash(request.password, principal.account.passwordSalt))
             throw UnauthorizedException()
 
@@ -105,19 +109,19 @@ object AccountService {
         }
         SessionRepository.delete(principal.account.sessions())
 
-        sessions.clear<AuthenticationSession>()
+        sessions.clear<Session>()
 
         return PostAccountCurrentSecretResponse(
             secret = secret,
         )
     }
 
-    fun getCurrentSessionAll(principal: AuthenticationPrincipal): List<SessionResponse> {
+    fun getCurrentSessionAll(principal: Principal): List<SessionResponse> {
         return principal.account.sessions()
             .map(SessionEntity::toResponse)
     }
 
-    fun deleteCurrentSessionId(principal: AuthenticationPrincipal, sessions: CurrentSession, id: Long) {
+    fun deleteCurrentSessionId(principal: Principal, sessions: CurrentSession, id: Long) {
         val session = SessionRepository
             .singleOrNull { SessionTable.id eq id }
             ?: throw NotFoundException()
@@ -128,10 +132,10 @@ object AccountService {
         SessionRepository.delete(session)
 
         if (session.id == principal.session.id)
-            sessions.clear<AuthenticationSession>()
+            sessions.clear<Session>()
     }
 
-    fun deleteId(principal: AuthenticationPrincipal, id: Long) {
+    fun deleteId(principal: Principal, id: Long) {
         val account = AccountRepository
             .singleOrNull { AccountTable.id eq id }
             ?: throw NotFoundException()
@@ -142,7 +146,7 @@ object AccountService {
         AccountRepository.delete(account)
     }
 
-    fun putIdRole(principal: AuthenticationPrincipal, id: Long, request: PutAccountIdRoleRequest) {
+    fun putIdRole(principal: Principal, id: Long, request: PutAccountIdRoleRequest) {
         val account = AccountRepository
             .singleOrNull { AccountTable.id eq id }
             ?: throw NotFoundException()
diff --git a/backend/src/main/kotlin/com/infendro/account/service/SessionService.kt b/backend/src/main/kotlin/com/infendro/account/service/SessionService.kt
index 4f1ce35..1fa5dbc 100644
--- a/backend/src/main/kotlin/com/infendro/account/service/SessionService.kt
+++ b/backend/src/main/kotlin/com/infendro/account/service/SessionService.kt
@@ -1,7 +1,7 @@
 package com.infendro.account.service
 
-import com.infendro.account.config.AuthenticationPrincipal
-import com.infendro.account.config.AuthenticationSession
+import com.infendro.account.config.Principal
+import com.infendro.account.config.Session
 import com.infendro.account.dto.request.PostSessionRequest
 import com.infendro.account.dto.response.SessionResponse
 import com.infendro.account.dto.response.toResponse
@@ -40,10 +40,10 @@ object SessionService {
             this.account = account
         }
 
-        sessions.set(AuthenticationSession(token))
+        sessions.set(Session(token))
     }
 
-    fun getAll(principal: AuthenticationPrincipal): List<SessionResponse> {
+    fun getAll(principal: Principal): List<SessionResponse> {
         if (principal.role == USER)
             throw ForbiddenException()
 
@@ -53,7 +53,7 @@ object SessionService {
             .map(SessionEntity::toResponse)
     }
 
-    fun deleteId(principal: AuthenticationPrincipal, id: Long) {
+    fun deleteId(principal: Principal, id: Long) {
         if (principal.role == USER)
             throw ForbiddenException()
 
@@ -67,13 +67,13 @@ object SessionService {
         SessionRepository.delete(session)
     }
 
-    fun getCurrent(principal: AuthenticationPrincipal): SessionResponse {
+    fun getCurrent(principal: Principal): SessionResponse {
         return principal.session.toResponse()
     }
 
-    fun deleteCurrent(principal: AuthenticationPrincipal, sessions: CurrentSession) {
+    fun deleteCurrent(principal: Principal, sessions: CurrentSession) {
         SessionRepository.delete(principal.session)
 
-        sessions.clear<AuthenticationSession>()
+        sessions.clear<Session>()
     }
 }