diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 5b3eaa4..ee4dbe5 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -1,6 +1,7 @@
 name: Publish Docker Image
 
 on:
+  pull_request:
   push:
     branches:
       - 'main'