diff --git a/TGcs/updates.json b/TGcs/updates.json
index f69c3e4..3cc516a 100644
--- a/TGcs/updates.json
+++ b/TGcs/updates.json
@@ -5,7 +5,7 @@
     {
       "full-url": "http://file.tianzd.cn/TianZD/deploy/raw/branch/master/",
       "full-version": "1.1.3",
-	  "patch-url":"http://file.tianzd.cn/TianZD/deploy/raw/branch/master/",
+	  "patch-url":"https://file.tianzd.cn/TianZD/deploy/raw/branch/master/",
 	  "patch-version": "1.1.3.1",
       "download-full":true,
       "changelog": "优化",