diff --git a/.github/workflows/package-publish.yml b/.github/workflows/package-publish.yml
index 5eae158..5d52882 100644
--- a/.github/workflows/package-publish.yml
+++ b/.github/workflows/package-publish.yml
@@ -1,6 +1,9 @@
 name: Release
 
-on: [push]
+on:
+  push:
+    branches:
+      - main
 
 concurrency: ${{ github.workflow }}-${{ github.ref }}