diff --git a/docker-compose-bak.yml b/docker-compose-bak.yml
deleted file mode 100644
index cddf1b0..0000000
--- a/docker-compose-bak.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-version: '3.6'
-
-services:
-  mysql:
-    build: ./mysql/
-    command: --init-file /data/1.sql
-    restart: always
-    environment:
-      - MYSQL_ROOT_PASSWORD=123456
-    volumes:
-      - moneywhere_mysql_data:/var/lib/mysql
-
-  phpmyadmin:
-    image: phpmyadmin/phpmyadmin
-    links:
-      - mysql
-    ports:
-      - "8085:80"
-    environment:
-      PMA_ARBITRARY: 1
-      PMA_HOST: mysql
-      PMA_USER: root
-      PMA_PASSWORD: 123456
-
-  moneywhere-api-user:
-    depends_on:
-      - mysql
-    image: markliu2018/moneywhere-api-user:latest
-    env_file: api.env
-
-  moneywhere-fe-user:
-    depends_on:
-      - moneywhere-api-user
-    image: markliu2018/moneywhere-fe-user:latest
-    environment:
-      USER_API_HOST: http://moneywhere-api-user:9092
-      API_HOST: https://api.moneywhere.com/api/v1/user-api
-    ports:
-      - "9097:80"
-
-volumes:
-  moneywhere_mysql_data:
\ No newline at end of file
diff --git a/docker-compose-hub.yml b/docker-compose-hub.yml
index 9f95a9f..d674a29 100644
--- a/docker-compose-hub.yml
+++ b/docker-compose-hub.yml
@@ -2,14 +2,24 @@ version: '3'
 
 services:
   mysql:
-    build: ./mysql/
-    command: --init-file /data/1.sql
+    image: mysql:5.7
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: NWPkVrO2
       MYSQL_DATABASE: moneywhere
+    command: [
+        '--character-set-server=utf8mb4',
+        '--collation-server=utf8mb4_general_ci',
+        '--max_connections=10000'
+    ]
     volumes:
       - moneywhere_mysql_data:/var/lib/mysql
+    healthcheck:
+#      test: [ "CMD", "mysqladmin" ,"ping", "-h", "localhost" ]
+      test: ["CMD-SHELL", "mysqladmin ping -h localhost -uroot -pNWPkVrO2 | grep 'mysqld is alive' || exit 1"]
+#      test: ["CMD-SHELL", "mysqladmin ping | grep 'Access denied' || exit 1"]
+      timeout: 20s
+      retries: 10
 
   phpmyadmin:
     image: phpmyadmin/phpmyadmin
@@ -25,12 +35,10 @@ services:
 
   moneywhere-api-user:
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
     image: markliu2018/moneywhere-api-user:latest
     env_file: api.env
-    environment:
-      - TZ=Asia/Singapore
-      - DEBIAN_FRONTEND=noninteractive
 
   moneywhere-fe-user:
     links:
diff --git a/docker-compose-no-mysql.yml b/docker-compose-no-mysql.yml
index 2a61878..41c2d66 100644
--- a/docker-compose-no-mysql.yml
+++ b/docker-compose-no-mysql.yml
@@ -1,4 +1,4 @@
-version: '3.6'
+version: '3.0'
 
 services:
   moneywhere-api-user:
diff --git a/docker-compose.yml b/docker-compose.yml
index 86ab6d2..afe2627 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,7 +11,7 @@ services:
     volumes:
       - moneywhere_mysql_data:/var/lib/mysql
     healthcheck:
-      test: [ "CMD", "mysqladmin" ,"ping", "-h", "localhost" ]
+      test: ["CMD-SHELL", "mysqladmin ping -h localhost -uroot -pNWPkVrO2 | grep 'mysqld is alive' || exit 1"]
       timeout: 20s
       retries: 10
 
@@ -33,9 +33,6 @@ services:
         condition: service_healthy
     image: registry.cn-hangzhou.aliyuncs.com/moneywhere/moneywhere-api-user:latest
     env_file: api.env
-    environment:
-      - TZ=Asia/Singapore
-      - DEBIAN_FRONTEND=noninteractive
 
   moneywhere-fe-user:
     links:
diff --git a/notes.txt b/notes.txt
new file mode 100644
index 0000000..3400a10
--- /dev/null
+++ b/notes.txt
@@ -0,0 +1 @@
+docker-compose -f docker-compose-hub.yml up -d
\ No newline at end of file