diff --git a/src/app/Observers/UserObserver.php b/src/app/Observers/UserObserver.php
index c8b7451..5842e22 100644
--- a/src/app/Observers/UserObserver.php
+++ b/src/app/Observers/UserObserver.php
@@ -25,6 +25,10 @@ class UserObserver
         PasswordHistoryManager::logNewPassword($user->id, $user->password);
     }
 
+    /**
+     * @param $user
+     * @return void
+     */
     public function creating($user): void
     {
         $this->updateExpireColumn($user);