diff --git a/.github/workflows/npmpublish.yml b/.github/workflows/npmpublish.yml
index 9c3d13463..64af80ff5 100644
--- a/.github/workflows/npmpublish.yml
+++ b/.github/workflows/npmpublish.yml
@@ -2,6 +2,8 @@ name: Publish Package
 
 on:
   push:
+    branches:
+      - master
     branches-ignore:
       - '!master'
     tags: