diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index bc4cc6f..4fe4a3a 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -77,7 +77,7 @@ wechat:
 # [app]
 app:
   apiUrl: https://wx.igandan.com
-  secretKey: nmBCF@hEK6eN&h03dYUin@AU3%bMf%$O
+  secretKey: nI!0ijOoElQI9^z1HtgJ4gsc$s^TJvm2
   imagePrefix: https://doc.igandan.com/app
   platform: case-storge
   platformPointAccount: GDXZadmin01