diff --git a/客户端/齐越慧眼/齐越慧眼/UserControls/ItemControl.xaml.cs b/客户端/齐越慧眼/齐越慧眼/UserControls/ItemControl.xaml.cs
index b77b9b7..c95e87c 100644
--- a/客户端/齐越慧眼/齐越慧眼/UserControls/ItemControl.xaml.cs
+++ b/客户端/齐越慧眼/齐越慧眼/UserControls/ItemControl.xaml.cs
@@ -168,7 +168,8 @@ namespace 齐越慧眼.UserControls
                         url= url.Substring("http:".Length);
                     }
 
-                    byte[] arr = client.DownloadData(url.Replace("_.webp", ""));
+                    url = url.Replace("_.webp", "").Replace(".avif", "");
+                    byte[] arr = client.DownloadData(url);
                     if (arr.Length > 10000)
                     {
                         arr = GetSmallImgArr(arr);