diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/test.yaml
similarity index 55%
rename from .gitea/workflows/build.yaml
rename to .gitea/workflows/test.yaml
index 2bf5c91..53d4f59 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/test.yaml
@@ -1,21 +1,26 @@
 ---
-name: Build
-on: [push]
+name: checks
+on:
+    - push
+    - pull_request
 
 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
-            - name: Sanity Check
-              run: |
-                  whoami
-                  pwd
             - name: Setup Go 1.23.1
               uses: https://gitea.com/actions/setup-go@v3
               with:
                   go-version: 1.23.1
             - name: Display Go version
               run: go version
+            - name: Prepare
+              run: go env -w GOPROXY=https://goproxy.cn,direct
+            - name: Build
+              run: make build
+            - name: Test
+              run: |
+                  make prepare-test
+                  make test