diff --git a/src/danog/MadelineProto/Serialization.php b/src/danog/MadelineProto/Serialization.php
index 23b0d032..426e4b52 100644
--- a/src/danog/MadelineProto/Serialization.php
+++ b/src/danog/MadelineProto/Serialization.php
@@ -38,6 +38,7 @@ class Serialization
         rename('.'.$filename, $filename);
         flock($lock, LOCK_UN);
         fclose($lock);
+
         return $wrote;
     }