diff --git a/.gitea/workflows/prod_build_scheduled.yaml b/.gitea/workflows/prod_build_scheduled.yaml
index ed2561a..dd54803 100644
--- a/.gitea/workflows/prod_build_scheduled.yaml
+++ b/.gitea/workflows/prod_build_scheduled.yaml
@@ -15,7 +15,7 @@ jobs:
       - name: 1.检出代码
         uses: actions/checkout@v4
         with:
-          ref: 'main'
+          ref: 'master'
 
       - name: 2.复制文件到服务器
         uses: appleboy/scp-action@v0.1.7