diff --git a/guestbook-go/.github/   workflows/docker-publish.yml b/guestbook-go/.github/   workflows/docker-publish.yml
index 99544e7a..163a87db 100644
--- a/guestbook-go/.github/   workflows/docker-publish.yml	
+++ b/guestbook-go/.github/   workflows/docker-publish.yml	
@@ -3,7 +3,7 @@ name: Build and Push Docker Image
 on:
   push:
     branches:
-      - main  # Change this to the branch you want to trigger the action
+      - master # Change this to the branch you want to trigger the action
 
 jobs:
   build-and-push: