diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 72e4e46..70e06cd 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -2,6 +2,8 @@ name: Publish npm package
 
 on:
   push:
+    branches:
+      - master
     tags:
       - 'v*'
       - 'V*'