diff --git a/ProxySU/MainWindow.xaml b/ProxySU/MainWindow.xaml
index 4529fd5..0fa6326 100644
--- a/ProxySU/MainWindow.xaml
+++ b/ProxySU/MainWindow.xaml
@@ -204,6 +204,7 @@
                     <Button x:Name="ButtonWebBrowserHomePage" Content="主页" Grid.Column="0" Grid.Row="0" Margin="5" Click="ButtonWebBrowserHomePage_Click"></Button>
                     <Button x:Name="ButtonWebBrowserForward" Content="前进" Grid.Column="1" Grid.Row="0" Margin="5" Click="ButtonWebBrowserForward_Click"></Button>
                     <Button x:Name="ButtonWebBrowserBack" Content="后退" Grid.Column="2" Grid.Row="0" Margin="5" Click="ButtonWebBrowserBack_Click"/>
+                    <TextBlock Text="由于众所周知的原因，在某些时候，加载缓慢，请耐心等待一下" Grid.Column="4" Grid.Row="0" Grid.ColumnSpan="4" Margin="5"></TextBlock>
                     <!--<TextBox x:Name="TextBoxWebBrowserProxyUrl" Style="{StaticResource TitleText}" Tag="粘贴被墙的网址到这里点击 GO(下面被墙网址右击==复制快捷方式)" Grid.Column="3" Grid.Row="0" Grid.ColumnSpan="5" Margin="5"></TextBox>
                     <Button x:Name="ButtonWebBrowserProxyGo" Content="Go" Grid.Column="8" Grid.Row="0" Margin="5" Click="ButtonWebBrowserProxyGo_Click"></Button>-->
                     <WebBrowser x:Name="WebBrowserResourcesAndTools" Grid.Column="0" Grid.Row="1" Grid.ColumnSpan="9" Grid.RowSpan="13" Source="https://github.com/proxysu/windows/wiki/ResourcesAndTools" />