diff --git a/docker-compose.yml b/docker-compose.yml
index 5391271..e9c40c3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,11 +6,11 @@ services:
     restart: always
     hostname: '$SERVER_HOST'
     environment:
-      GITLAB_HOSTNAME:'$GITLAB_HOSTNAME'
-      GITLAB_ROOT_PASSWORD:'$GITLAB_ROOT_PASSWORD'
-      POSTGRES_PASSWORD:'$POSTGRES_PASSWORD'
-      POSTGRES_USER:'$POSTGRES_USER'
-      TZ :'Asia/Shanghai'
+      - GITLAB_HOSTNAME:'$GITLAB_HOSTNAME'
+      - GITLAB_ROOT_PASSWORD:'$GITLAB_ROOT_PASSWORD'
+      - POSTGRES_PASSWORD:'$POSTGRES_PASSWORD'
+      - POSTGRES_USER:'$POSTGRES_USER'
+      - TZ :'Asia/Shanghai'
       # GITLAB_OMNIBUS_CONFIG: |
         # Add any other gitlab.rb configuration here, each on its own line
         # external_url '$EXTERN_URL'