diff --git a/frontend/nyanpasu/src/components/setting/setting-clash-web.tsx b/frontend/nyanpasu/src/components/setting/setting-clash-web.tsx
index dd16568d68..ffba12b4ec 100644
--- a/frontend/nyanpasu/src/components/setting/setting-clash-web.tsx
+++ b/frontend/nyanpasu/src/components/setting/setting-clash-web.tsx
@@ -51,7 +51,7 @@ export const SettingClashWeb = () => {
 
     if (!list) return;
 
-    if (editIndex) {
+    if (editIndex !== null) {
       list[editIndex] = editString;
     } else {
       list.push(editString);