diff --git a/24Hour/appsettings.json b/24Hour/appsettings.json
index 0e1e559..724480e 100644
--- a/24Hour/appsettings.json
+++ b/24Hour/appsettings.json
@@ -52,7 +52,7 @@
     "miniprogram_state": "trial"
   },
   "CaseTwenty": {
-    "SysAddress": "http://127.0.0.1"
+    "SysAddress": "http://127.0.0.1:5194"
   },
   "SyncDataFromJiguang": {
     "enable": "false"