diff --git a/.gitea/workflows/docker-snapshot.yml b/.gitea/workflows/docker-snapshot.yml
index 33a5c07f..d1655a0d 100644
--- a/.gitea/workflows/docker-snapshot.yml
+++ b/.gitea/workflows/docker-snapshot.yml
@@ -1,7 +1,9 @@
 name: Docker Snapshot
 
 on:
-  push
+  push:
+    branches:
+      - main
 
 jobs:
   build: