diff --git a/packages/main.py b/packages/main.py
index 3385139ba9..5bcaa44933 100755
--- a/packages/main.py
+++ b/packages/main.py
@@ -245,7 +245,7 @@ def handler_random_nightly(self):
             str(Path(__file__).resolve().parents[1] / "runs" / "update_local_display.sh"), "1"
         ], process_exception=True)
         try:
-            data.data.system_data["system"].thread_backup_and_send_to_cloud()
+            sub.system_data["system"].thread_backup_and_send_to_cloud()
         except Exception:
             log.exception("Fehler im Main-Modul")