diff --git a/.github/workflows/github-build.yml b/.github/workflows/github-build.yml
index efaf29b..7deb96d 100644
--- a/.github/workflows/github-build.yml
+++ b/.github/workflows/github-build.yml
@@ -2,6 +2,8 @@ name: GitHub Actions CI
 
 on:
   push:
+    branches:
+      - main
   schedule:
     - cron:  '0 6 * * *'