diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index b569444..55ed78f 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -50,7 +50,7 @@ token:
     # 令牌自定义标识
     header: Authorization
     # 令牌密钥
-    secret: abcdefghijklmnopqrstuvwxyz
+    secret: 5c6649a39f184678af3580795a7307d9
     # 令牌有效期（单位分钟）
     expireTime: 1440