diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 98af727..4d15eff 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -3,7 +3,7 @@ name: CI to Docker Hub
 on:
   push:
     branches:
-      - main
+      - master
   workflow_dispatch:
   
 jobs: