diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 60e8e705..7315d7e5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,6 +2,8 @@ name: Plugin build
 
 on:
   push:
+    branches:
+      - main
     paths-ignore:
     - LICENSE
     - README.md