diff --git a/lottery-system/lottery-service/src/main/resources/application.yml b/lottery-system/lottery-service/src/main/resources/application.yml
index 6914112..ef374a5 100644
--- a/lottery-system/lottery-service/src/main/resources/application.yml
+++ b/lottery-system/lottery-service/src/main/resources/application.yml
@@ -1,7 +1,7 @@
 spring:
   # 基础配置 (所有环境通用)
   profiles:
-    active: prod
+    active: dev
 
   # Jackson 基础配置
   jackson: