diff --git a/ruoyi-admin/src/main/resources/application-dev.yml b/ruoyi-admin/src/main/resources/application-dev.yml
index 71e5b6f4f..9a8cbe631 100644
--- a/ruoyi-admin/src/main/resources/application-dev.yml
+++ b/ruoyi-admin/src/main/resources/application-dev.yml
@@ -2,13 +2,12 @@
 spring:
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
-    driverClassName: com.mysql.cj.jdbc.Driver
     druid:
       # 主库数据源
       master:
-        url: jdbc:mysql://localhost:3306/ry-vue?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&autoReconnect=true
-        username: root
-        password: root
+        url: jdbc:oracle:thin:@localhost:1521/orcl
+        username: ruoyi_oracle
+        password: ruoyi
       # 从库数据源
       slave:
         # 从数据源开关/默认关闭