diff --git a/.gitea/workflows/deploy-prod.yaml b/.gitea/workflows/deploy-prod.yaml
index 613ea59..5a3e0d5 100644
--- a/.gitea/workflows/deploy-prod.yaml
+++ b/.gitea/workflows/deploy-prod.yaml
@@ -16,7 +16,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v4
         with:
-          ref: dev
+          ref: prod
       - name: build nginx prod
         run: docker build -t mathwave/sprint-repo:sprint-infra-nginx-prod nginx/nginx-prod
       - name: build gitea runner
@@ -40,7 +40,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v4
         with:
-          ref: dev
+          ref: prod
       - name: prepare
         run: chmod 777 ./prepare/run-production.sh && ./prepare/run-production.sh
   deploy-prod: