diff --git a/apps/phpmyadmin/5.2.1/data.yml b/apps/phpmyadmin/5.2.1/data.yml
index 17fbeab2..90ba7276 100755
--- a/apps/phpmyadmin/5.2.1/data.yml
+++ b/apps/phpmyadmin/5.2.1/data.yml
@@ -1,12 +1,5 @@
 additionalProperties:
     formFields:
-        - default: ""
-          envKey: PANEL_DB_HOST
-          key: mysql
-          labelEn: Database Service
-          labelZh: 数据库服务
-          required: true
-          type: service
         - default: 8089
           envKey: PANEL_APP_PORT_HTTP
           labelEn: Port
diff --git a/apps/phpmyadmin/5.2.1/docker-compose.yml b/apps/phpmyadmin/5.2.1/docker-compose.yml
index f08ac743..441aa2ab 100644
--- a/apps/phpmyadmin/5.2.1/docker-compose.yml
+++ b/apps/phpmyadmin/5.2.1/docker-compose.yml
@@ -7,7 +7,7 @@ services:
     ports:
       - ${PANEL_APP_PORT_HTTP}:80
     environment:
-      - PMA_HOST=${PANEL_DB_HOST}
+      - PMA_ARBITRARY=1
     networks:
       - 1panel-network
     volumes: