diff --git a/docker-compose.yml b/docker-compose.yml
index 7d412a1..0faa82c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,11 +13,7 @@ services:
       LANG: C.UTF-8
       TZ: Asia/Shanghai
       MYSQL_ROOT_PASSWORD: 123456
-
-    command: [ 
-      '--character-set-server=utf8mb4',
-      '--collation-server=utf8mb4_unicode_ci',
-      ]
+    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
     networks:
       flask-network:
         ipv4_address: 172.10.1.31