diff --git a/.github/workflows/action.yml b/.github/workflows/action.yml
index f419679..c6518e8 100644
--- a/.github/workflows/action.yml
+++ b/.github/workflows/action.yml
@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
   push:
         branches:
-          - main
+          - master
   pull_request:
 
 jobs: