diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 4206591..36cd2b7 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -1,6 +1,9 @@
 name: release-tag
 
-on: push
+on:
+  push:
+    branches:
+      - main
 
 jobs:
   release-image: