diff --git a/.gitea/workflows/push.yaml b/.gitea/workflows/push.yaml
index c5430da..3d4403b 100644
--- a/.gitea/workflows/push.yaml
+++ b/.gitea/workflows/push.yaml
@@ -6,8 +6,7 @@ on:
             - golang-ubuntu-latest
 jobs:
     build:
-        container:
-            image: focs.ji.sjtu.edu.cn:5000/gitea/runner-images:ubuntu-latest
+        runs-on: ubuntu-latest
         steps:
             - name: Check out repository code
               uses: https://gitea.com/BoYanZh/checkout@focs