diff --git a/iam-api/src/main/resources/application-dev.yml b/iam-api/src/main/resources/application-dev.yml
index 59ac6da..df3c62d 100644
--- a/iam-api/src/main/resources/application-dev.yml
+++ b/iam-api/src/main/resources/application-dev.yml
@@ -1,8 +1,8 @@
 # 开发环境：默认连本地 MySQL / Redis，按需用环境变量覆盖
 spring:
   datasource:
-    url: jdbc:mysql://${DB_HOST:47.119.165.234}:${DB_PORT:13308}/${DB_NAME:db_ima}?useSSL=false&serverTimezone=Asia/Shanghai&characterEncoding=utf8&allowPublicKeyRetrieval=true&connectTimeout=8000&socketTimeout=60000
-    username: ${DB_USERNAME:db_ima}
+    url: jdbc:mysql://${DB_HOST:47.119.165.234}:${DB_PORT:13308}/${DB_NAME:db_iam}?useSSL=false&serverTimezone=Asia/Shanghai&characterEncoding=utf8&allowPublicKeyRetrieval=true&connectTimeout=8000&socketTimeout=60000
+    username: ${DB_USERNAME:db_iam}
     password: ${DB_PASSWORD:exeAbyjjp7WFHa7W}
     driver-class-name: com.mysql.cj.jdbc.Driver
     druid: