diff --git a/json/json1.txt b/json/json1.txt
index 35291e8..f909a36 100644
--- a/json/json1.txt
+++ b/json/json1.txt
@@ -1,9 +1,9 @@
 {
-  "update": "Yes",
+  "update": "No",
   "new_version": "1.1",
   "apk_file_url": "https://raw.githubusercontent.com/WVector/AppUpdateDemo/master/apk/sample-debug.apk",
   "update_log": "1，添加删除信用卡接口。\r\n2，添加vip认证。\r\n3，区分自定义消费，一个小时不限制。\r\n4，添加放弃任务接口，小时内不生成。\r\n5，消费任务手动生成。",
   "target_size": "5M",
   "new_md5":"b97bea014531123f94c3ba7b7afbaad2",
   "constraint": true
-}
\ No newline at end of file
+}