diff --git a/yudao-server/src/main/resources/application-local.yaml b/yudao-server/src/main/resources/application-local.yaml
index cdc1d3fde..10ef869c2 100644
--- a/yudao-server/src/main/resources/application-local.yaml
+++ b/yudao-server/src/main/resources/application-local.yaml
@@ -47,7 +47,7 @@ spring:
           name: ruoyi-vue-pro
           url: jdbc:mysql://127.0.0.1:3306/${spring.datasource.dynamic.datasource.master.name}?useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true&nullCatalogMeansCurrent=true # MySQL Connector/J 8.X 连接的示例
           #          url: jdbc:mysql://127.0.0.1:3306/${spring.datasource.dynamic.datasource.master.name}?useSSL=false&allowPublicKeyRetrieval=true&useUnicode=true&characterEncoding=UTF-8&serverTimezone=CTT # MySQL Connector/J 5.X 连接的示例
-          #          url: jdbc:postgresql://127.0.0.1:5432/${spring.datasource.dynamic.datasource.slave.name} # PostgreSQL 连接的示例
+          #          url: jdbc:postgresql://127.0.0.1:5432/${spring.datasource.dynamic.datasource.master.name} # PostgreSQL 连接的示例
           #          url: jdbc:oracle:thin:@127.0.0.1:1521:xe # Oracle 连接的示例
           #          url: jdbc:sqlserver://127.0.0.1:1433;DatabaseName=${spring.datasource.dynamic.datasource.master.name} # SQLServer 连接的示例
           username: root