diff --git a/src/Jobs/AiAutofillJob.php b/src/Jobs/AiAutofillJob.php
index d0fc088..91d1903 100644
--- a/src/Jobs/AiAutofillJob.php
+++ b/src/Jobs/AiAutofillJob.php
@@ -101,7 +101,7 @@ public function handle()
     public function middleware(): array
     {
         return [
-            (new WithoutOverlapping(self::class . ':' . $this->model->{$this->model->getKeyName()}))
+            (new WithoutOverlapping(self::class.':'.$this->model->{$this->model->getKeyName()}))
                 ->expireAfter(40)
                 ->releaseAfter(40)
                 ->dontRelease(),