diff --git a/dockerfiles/judger/docker-compose.example.yml b/dockerfiles/judger/docker-compose.example.yml
new file mode 100644
index 0000000..43ac557
--- /dev/null
+++ b/dockerfiles/judger/docker-compose.example.yml
@@ -0,0 +1,10 @@
+judger:
+    image: qduoj/judger
+    volumes:
+        - /home/OnlineJudge:/var/judger/code
+        - /home/test_case:/var/judger/test_case
+        - /home/log:/var/judger/code/judge/log
+    environment:
+        - rpc_token={YOUR_PASSWORD}
+    ports:
+        - "0.0.0.0:8085:8080"
\ No newline at end of file
diff --git a/dockerfiles/oj_web_server/docker-compose.example.yml b/dockerfiles/oj_web_server/docker-compose.example.yml
index 16b9113..1c1ec84 100644
--- a/dockerfiles/oj_web_server/docker-compose.example.yml
+++ b/dockerfiles/oj_web_server/docker-compose.example.yml
@@ -18,12 +18,8 @@ oj_web_server:
     links:
         - redis:redis
         - mysql:mysql
-    depends_on:
-        - redis
-        - mysql
     ports:
         - "127.0.0.1:8080:8080"
     environment:
         - oj_env=server
-        - smtp_password={YOUR_PASSWORD}
         - MYSQL_ENV_MYSQL_USER=root
\ No newline at end of file