diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 93e2050..a7cc101 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -1,4 +1,7 @@
-on: [push]
+on:
+  push:
+   branches:
+      - main
 
 jobs:
   publish:
@@ -46,4 +49,4 @@ jobs:
           # Optional: Change the working directory
           workingDirectory: ./
           # Optional: Change the Wrangler version, allows you to point to a specific version or a tag such as `beta`
-          wranglerVersion: '3'
\ No newline at end of file
+          wranglerVersion: '3'