diff --git a/src/main/resources/application-sim.yml b/src/main/resources/application-sim.yml
index 8d664ae..976e529 100644
--- a/src/main/resources/application-sim.yml
+++ b/src/main/resources/application-sim.yml
@@ -35,11 +35,13 @@ spring:
     
   shardingsphere:
     datasource:
-      type: com.alibaba.druid.pool.DruidDataSource
-      driver-class-name: com.mysql.cj.jdbc.Driver
-      username: mall
-      password: unicom
-      url: jdbc:mysql://10.125.160.37:3306/ebtp_mall_extend?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true
+      names: ds0
+      ds0:
+        type: com.alibaba.druid.pool.DruidDataSource
+        driver-class-name: com.mysql.cj.jdbc.Driver
+        username: mall
+        password: unicom
+        url: jdbc:mysql://10.125.160.37:3306/ebtp_mall_extend?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true
         
   jackson:
     date-format: yyyy-MM-dd HH:mm:ss