diff --git a/lms/nladmin-system/src/main/resources/config/application-dev.yml b/lms/nladmin-system/src/main/resources/config/application-dev.yml
index 6b25d63..5ddc5e3 100644
--- a/lms/nladmin-system/src/main/resources/config/application-dev.yml
+++ b/lms/nladmin-system/src/main/resources/config/application-dev.yml
@@ -43,9 +43,9 @@ spring:
           reset-enable: false
         filters:
           DruidFilter,stat
-        url: jdbc:mysql://localhost:3306/lanzhou_lms?serverTimezone=Asia/Shanghai&characterEncoding=utf8&useSSL=false&useOldAliasMetadataBehavior=true&allowPublicKeyRetrieval=true
+        url: jdbc:mysql://192.168.81.251:3306/yinni_lms?serverTimezone=Asia/Shanghai&characterEncoding=utf8&useSSL=false&useOldAliasMetadataBehavior=true&allowPublicKeyRetrieval=true
         username: root
-        password: 123456
+        password: P@ssw0rd.
       slave:
         type: com.alibaba.druid.pool.DruidDataSource
         driver-class-name: com.mysql.cj.jdbc.Driver
@@ -84,9 +84,9 @@ spring:
           reset-enable: false
         filters:
           DruidFilter,stat
-        url: jdbc:mysql://127.0.0.1:3306/lanzhou_lms?serverTimezone=Asia/Shanghai&characterEncoding=utf8&useSSL=false&useOldAliasMetadataBehavior=true&allowPublicKeyRetrieval=true
+        url: jdbc:mysql://192.168.81.251:3306/yinni_lms?serverTimezone=Asia/Shanghai&characterEncoding=utf8&useSSL=false&useOldAliasMetadataBehavior=true&allowPublicKeyRetrieval=true
         username: root
-        password: 123456
+        password: P@ssw0rd.
     rules:
       readwrite-splitting:
         data-sources: