diff --git a/FlightDataAnalysis/updates.json b/FlightDataAnalysis/updates.json
index f773aa5..b5ddf60 100644
--- a/FlightDataAnalysis/updates.json
+++ b/FlightDataAnalysis/updates.json
@@ -7,7 +7,7 @@
       "full-version": "2.3.2",
       "download-full":false,
 
-      "download-url": "http://www.tianzd.cn:1995/TianZD/deploy/raw/branch/master/",
+      "patch-url": "http://www.tianzd.cn:1995/TianZD/deploy/raw/branch/master/",
       "patch-version": "2.3.2",
       "changelog": "modify updater module",
       "modify-time": "20231216",