diff --git a/src/utils/AutoUpdate.js b/src/utils/AutoUpdate.js
index 50d4e95..f3b691f 100644
--- a/src/utils/AutoUpdate.js
+++ b/src/utils/AutoUpdate.js
@@ -22,7 +22,7 @@ class Updater {
     };
  
     async getHtml() {
-        const html = await fetch('/').then(res => res.text());//读取index html
+        const html = await fetch('/?v=' + (new Date()).getTime() ).then(res => res.text());//读取index html
         return html
     };