diff --git a/.github/workflows/image.yml b/.github/workflows/image.yml
index 4bbd1f62cb0..2e615ff059d 100644
--- a/.github/workflows/image.yml
+++ b/.github/workflows/image.yml
@@ -7,6 +7,8 @@ on:
     paths:
       - Dockerfile
       - .github/workflows/image.yml
+    branches:
+      - master
 permissions:
   packages: write