diff --git a/TGCS/updates.json b/TGCS/updates.json
index f1d9d66..575b3b9 100644
--- a/TGCS/updates.json
+++ b/TGCS/updates.json
@@ -3,7 +3,7 @@
   {
     "windows": 
     {
-      "full-url": "https://file.tianzd.cn/TianZD/deploy/raw/branch/master/",
+      "full-url": "https://update.tianzd.cn/deploy/",
       "full-version": "1.3.0",
 	  "patch-url":"https://update.tianzd.cn/deploy/",
 	  "patch-version": "1.3.0.0",