diff --git a/reposilite-backend/src/main/kotlin/com/reposilite/auth/AuthenticationFacade.kt b/reposilite-backend/src/main/kotlin/com/reposilite/auth/AuthenticationFacade.kt
index 7df924383..c7b414cce 100644
--- a/reposilite-backend/src/main/kotlin/com/reposilite/auth/AuthenticationFacade.kt
+++ b/reposilite-backend/src/main/kotlin/com/reposilite/auth/AuthenticationFacade.kt
@@ -46,7 +46,7 @@ class AuthenticationFacade(
 
     fun registerAuthenticator(authenticator: Authenticator) {
         this.authenticators.add(authenticator)
-        this.authenticators.sortWith(compareByDescending { authenticator.priority() })
+        this.authenticators.sortWith(compareByDescending { it.priority() })
     }
 
     fun authenticateByCredentials(credentials: Credentials): Result<out AccessTokenDto, ErrorResponse> =