diff --git a/docker-compose.yml b/docker-compose.yml
index 75a199d..bd62332 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,14 +4,13 @@ services:
   db:
     image: mysql:8.0
     container_name: my-mysql
-    restart: always
+    restart: unless-stopped
     env_file:
       - /home/ubuntu/docker-env.env
     environment:
       MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
       MYSQL_DATABASE: mydb
-      MYSQL_USER: ${MYSQL_USER}
-      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
+      TZ: 'Asia/Seoul'
     ports:
       - "3306:3306"
     volumes:
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index cce1860..8fa438c 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -2,8 +2,8 @@ spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: ${SPRING_DATASOURCE_URL}
-    username: ${MYSQL_USER}
-    password: ${MYSQL_PASSWORD}
+    username: ${SPRING_DATASOURCE_USERNAME}
+    password: ${SPRING_DATASOURCE_PASSWORD}
 
   jpa:
     hibernate: