diff --git a/src/commonMain/kotlin/com/infendro/otp/SecretGenerator.kt b/src/commonMain/kotlin/com/infendro/otp/SecretGenerator.kt
index a1ee623..4c04f76 100644
--- a/src/commonMain/kotlin/com/infendro/otp/SecretGenerator.kt
+++ b/src/commonMain/kotlin/com/infendro/otp/SecretGenerator.kt
@@ -17,9 +17,6 @@ object SecretGenerator {
             SHA384 -> 48
             SHA512 -> 64
         }
-
-        return ByteArray(bytes).also {
-            random.nextBytes(it)
-        }
+        return random.nextBytes(bytes)
     }
 }