diff --git a/ruoyi-admin/src/main/resources/application.yml b/ruoyi-admin/src/main/resources/application.yml
index bff62c8..e52e560 100644
--- a/ruoyi-admin/src/main/resources/application.yml
+++ b/ruoyi-admin/src/main/resources/application.yml
@@ -71,7 +71,7 @@ token:
   # 令牌自定义标识
   header: Authorization
   # 令牌密钥
-  secret: abcdefghijklmnopqrstuvwxyz
+  secret: Abc123!@#Def456$%^Ghi789&*()Jkl0+-=MnoPqrStuVwxYz987$%^654@#$321!@#ZyxWvu
   # 令牌有效期（默认30分钟）
   expireTime: 30