diff --git a/backend/src/main/kotlin/com/infendro/account/dto/request/PostAccountRequest.kt b/backend/src/main/kotlin/com/infendro/account/dto/request/PostAccountRequest.kt
index 5743eb4..6ab27f6 100644
--- a/backend/src/main/kotlin/com/infendro/account/dto/request/PostAccountRequest.kt
+++ b/backend/src/main/kotlin/com/infendro/account/dto/request/PostAccountRequest.kt
@@ -1,6 +1,7 @@
 package com.infendro.account.dto.request
 
-import com.infendro.account.util.REGEX
+import com.infendro.account.util.Regex.PASSWORD
+import com.infendro.account.util.Regex.USERNAME
 import io.ktor.server.plugins.requestvalidation.*
 import io.ktor.server.plugins.requestvalidation.ValidationResult.*
 import kotlinx.serialization.Serializable
@@ -20,8 +21,8 @@ data class PostAccountRequestAccess(
 fun RequestValidationConfig.validatePostAccountRequest() {
     validate<PostAccountRequest> { request ->
         when {
-            !REGEX.USERNAME.matches(request.username) -> Invalid("")
-            !REGEX.PASSWORD.matches(request.password) -> Invalid("")
+            !USERNAME.matches(request.username) -> Invalid("")
+            !PASSWORD.matches(request.password) -> Invalid("")
             else -> Valid
         }
     }
diff --git a/backend/src/main/kotlin/com/infendro/account/dto/request/PutAccountCurrentPasswordRequest.kt b/backend/src/main/kotlin/com/infendro/account/dto/request/PutAccountCurrentPasswordRequest.kt
index 739d884..dd1db19 100644
--- a/backend/src/main/kotlin/com/infendro/account/dto/request/PutAccountCurrentPasswordRequest.kt
+++ b/backend/src/main/kotlin/com/infendro/account/dto/request/PutAccountCurrentPasswordRequest.kt
@@ -1,6 +1,6 @@
 package com.infendro.account.dto.request
 
-import com.infendro.account.util.REGEX
+import com.infendro.account.util.Regex.PASSWORD
 import io.ktor.server.plugins.requestvalidation.*
 import io.ktor.server.plugins.requestvalidation.ValidationResult.*
 import kotlinx.serialization.Serializable
@@ -14,7 +14,7 @@ data class PutAccountCurrentPasswordRequest(
 fun RequestValidationConfig.validatePutAccountCurrentPasswordRequest() {
     validate<PutAccountCurrentPasswordRequest> { request ->
         when {
-            !REGEX.PASSWORD.matches(request.password) -> Invalid("")
+            !PASSWORD.matches(request.password) -> Invalid("")
             else -> Valid
         }
     }
diff --git a/backend/src/main/kotlin/com/infendro/account/dto/request/PutAccountCurrentUsernameRequest.kt b/backend/src/main/kotlin/com/infendro/account/dto/request/PutAccountCurrentUsernameRequest.kt
index 68ff665..3850444 100644
--- a/backend/src/main/kotlin/com/infendro/account/dto/request/PutAccountCurrentUsernameRequest.kt
+++ b/backend/src/main/kotlin/com/infendro/account/dto/request/PutAccountCurrentUsernameRequest.kt
@@ -1,6 +1,6 @@
 package com.infendro.account.dto.request
 
-import com.infendro.account.util.REGEX
+import com.infendro.account.util.Regex.USERNAME
 import io.ktor.server.plugins.requestvalidation.*
 import io.ktor.server.plugins.requestvalidation.ValidationResult.*
 import kotlinx.serialization.Serializable
@@ -14,7 +14,7 @@ data class PutAccountCurrentUsernameRequest(
 fun RequestValidationConfig.validatePutAccountCurrentUsernameRequest() {
     validate<PutAccountCurrentUsernameRequest> { request ->
         when {
-            !REGEX.USERNAME.matches(request.username) -> Invalid("")
+            !USERNAME.matches(request.username) -> Invalid("")
             else -> Valid
         }
     }
diff --git a/backend/src/main/kotlin/com/infendro/account/util/Regex.kt b/backend/src/main/kotlin/com/infendro/account/util/Regex.kt
index ece9fe1..56e7603 100644
--- a/backend/src/main/kotlin/com/infendro/account/util/Regex.kt
+++ b/backend/src/main/kotlin/com/infendro/account/util/Regex.kt
@@ -1,6 +1,6 @@
 package com.infendro.account.util
 
-object REGEX {
+object Regex {
     val USERNAME = """^(?=.{1,32}$)[a-z0-9]+([\-._][a-z0-9]+)*$""".toRegex()
     val PASSWORD = """^(?=.{8,}$)[a-zA-Z0-9!"#$%&'()*+,\-./:;<=>?@\[\\\]^_`{|}~]*$""".toRegex()
 }