diff --git a/.github/workflows/melpa.yaml b/.github/workflows/melpa.yaml
index 117b7dc..d79e716 100644
--- a/.github/workflows/melpa.yaml
+++ b/.github/workflows/melpa.yaml
@@ -3,10 +3,10 @@ name: check
 on:
   pull_request:
     branches:
-      - main
+      - master
   push:
     branches:
-      - main
+      - master
 
 jobs:
   check: