diff --git a/docker-compose.yml b/docker-compose.yml
index b8a0335d40b6d2705ffd656a060f7902908f4412..4310bfef10628f20c3a23746e09155ffe5a9e3f9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -42,8 +42,8 @@ services:
     build: ./mysql
     image: ctc/mysql:latest
     container_name: ctc-mysql
-    expose:
-      - 3306
+   ports:
+      - "33060:3306"
     volumes:
       - ./mysql/conf.d/my.cnf:/etc/mysql/conf.d/my.cnf
       - ./mysql/data:/var/lib/mysql