diff --git a/inventory_check/static/js/script.js b/inventory_check/static/js/script.js
index 258cecc..f909c32 100644
--- a/inventory_check/static/js/script.js
+++ b/inventory_check/static/js/script.js
@@ -47,5 +47,5 @@ function checknext() {
 
 function backtoroot(msg="已完成，返回") {
     alert(msg);
-    location.href="index.html";
+    location.href="";
 }
\ No newline at end of file