diff --git a/app/Jobs/DeleteFederation.php b/app/Jobs/DeleteFederation.php
index c7d2642..1dd5b31 100644
--- a/app/Jobs/DeleteFederation.php
+++ b/app/Jobs/DeleteFederation.php
@@ -47,7 +47,7 @@ public function handle(): void
             return;
         }
 
-        $lockKey = 'directory-' . md5($pathToDirectory) . '-lock';
+        $lockKey = 'directory-'.md5($pathToDirectory).'-lock';
         $lock = Cache::lock($lockKey, config('constants.lock_constant'));
 
         try {