diff --git a/.github/workflows/push-image.yml b/.github/workflows/push-image.yml
index a17638c..45dc563 100644
--- a/.github/workflows/push-image.yml
+++ b/.github/workflows/push-image.yml
@@ -4,6 +4,9 @@ on:
     push:
         branches:
             - master
+    pull_request:
+        branches:
+            - master
 
 env:
     IMAGE_NAME: ${{ github.repository }}