diff --git a/.gitea/workflows/base-build.yml b/.gitea/workflows/base-build.yml
index 45be955..5fe9078 100644
--- a/.gitea/workflows/base-build.yml
+++ b/.gitea/workflows/base-build.yml
@@ -1,5 +1,9 @@
 name: Build and Push Multi-Arch Docker Images
 
+on:
+  push:
+    branches:
+      - main
     paths:
       - 'debian/buster/Dockerfile'
       - 'debian/bullseye/Dockerfile'
@@ -9,7 +13,7 @@ name: Build and Push Multi-Arch Docker Images
       - 'debian/bullseye/**'
       - 'debian/bookworm/**'
       - 'debian/docker-build/**'
-on: [push]
+
 jobs:
   build:
     runs-on: fithwum