diff --git a/.env.test.sample b/.env.test.sample
index 20e1239..c3f750e 100644
--- a/.env.test.sample
+++ b/.env.test.sample
@@ -5,7 +5,7 @@ SITE_NAME=萌翻TEST
 SECRET_KEY=SECRET
 ADMIN_EMAIL=admin@moeflow.com
 
-MONGODB_URI="mongodb://moeflow:CHANGE_ME@127.0.0.1:27017/moeflow_test?authSource=admin"
+MONGODB_URI="mongomock://moeflow:CHANGE_ME@127.0.0.1:27017/moeflow_test?authSource=admin"
 # MONGODB_DB_NAME=moeflow
 # MONGODB_USER=moeflow
 # MONGODB_PASS=CHANGE_ME
diff --git a/.github/workflows/check-pr.yml b/.github/workflows/check-pr.yml
index 0d37025..bed6092 100644
--- a/.github/workflows/check-pr.yml
+++ b/.github/workflows/check-pr.yml
@@ -31,9 +31,10 @@ jobs:
     - run: cp -rv .env.test.sample .env.test
     - uses: pavelzw/pytest-action@v2
       with:
-        emoji: false
-        verbose: true
         job-summary: true
+        verbose: true
+        custom-arguments: '-n=2'
+        emoji: false
     - uses: codecov/codecov-action@v4.0.1
       if: always()
       with: