diff --git a/index/videos/template-video.html b/index/videos/template-video.html
index 5b25188b..e06c8108 100644
--- a/index/videos/template-video.html
+++ b/index/videos/template-video.html
@@ -98,12 +98,18 @@
         });
 
         function downloadVideo() {
-            var link = document.createElement('a');
-            link.href = videoUrl;
-            link.download = videoUrl.split('/').pop();
+            fetch(videoUrl)
+                .then(response => response.blob())
+                .then(blob => {
+                    const link = document.createElement('a');
+                    link.href = URL.createObjectURL(blob);
+                    link.download = videoTitle + '.mp4'; // 设置下载文件名
                     document.body.appendChild(link);
                     link.click();
                     document.body.removeChild(link);
+                    URL.revokeObjectURL(link.href);
+                })
+                .catch(error => console.error('Error downloading the video:', error));
         }
     </script>
 </body>