diff --git a/src/Appwrite/Platform/Workers/Migrations.php b/src/Appwrite/Platform/Workers/Migrations.php
index a10ddc4904..5d880f9baf 100644
--- a/src/Appwrite/Platform/Workers/Migrations.php
+++ b/src/Appwrite/Platform/Workers/Migrations.php
@@ -418,6 +418,10 @@ class Migrations extends Action
                     $this->handleCSVExportComplete($project, $migration, $queueForMails, $queueForRealtime);
                 }
             }
+
+            $transfer = null;
+            $source = null;
+            $destination = null;
         }
     }