diff --git a/.gitea/workflows/submodule.yaml b/.gitea/workflows/submodule.yaml
index d83c038..13bd0b3 100644
--- a/.gitea/workflows/submodule.yaml
+++ b/.gitea/workflows/submodule.yaml
@@ -3,7 +3,7 @@ name: submodules sync
 on:
     push:
         branches:
-            - master
+            - submodule
 
 jobs:
     sync: