diff --git a/frontend/app.js b/frontend/app.js
index a6ef11f..dc55a4c 100644
--- a/frontend/app.js
+++ b/frontend/app.js
@@ -2960,7 +2960,7 @@ handleDragLeave(e) {
     },
 
     async deleteDirectLink(id) {
-      if (!confirm('确定要删除这个直链吗？')) return;
+      if (!window.confirm('确定要删除这个直链吗？')) return;
 
       try {
         const response = await axios.delete(`${this.apiBase}/api/direct-link/${id}`);
@@ -2995,7 +2995,7 @@ handleDragLeave(e) {
     },
 
     async deleteShare(id) {
-      if (!confirm('确定要删除这个分享吗？')) return;
+      if (!window.confirm('确定要删除这个分享吗？')) return;
 
       try {
         const response = await axios.delete(`${this.apiBase}/api/share/${id}`);