diff --git a/FastGithub.UI/UdpLog.cs b/FastGithub.UI/UdpLog.cs
index 5fa54fe..6317665 100644
--- a/FastGithub.UI/UdpLog.cs
+++ b/FastGithub.UI/UdpLog.cs
@@ -18,7 +18,7 @@ namespace FastGithub.UI
 
         public void SetToClipboard()
         {
-            Clipboard.SetText($"{this.Timestamp.ToString("yyyy-MM-dd HH:mm:ss.fff")}\r\n{this.SourceContext}\r\n{this.Message}");
+            Clipboard.SetText($"{this.Timestamp:yyyy-MM-dd HH:mm:ss.fff}\r\n{this.Message}");
         }
     }
 }
diff --git a/FastGithub.UI/UdpLogListBox.xaml b/FastGithub.UI/UdpLogListBox.xaml
index cb459ed..5b8151c 100644
--- a/FastGithub.UI/UdpLogListBox.xaml
+++ b/FastGithub.UI/UdpLogListBox.xaml
@@ -34,9 +34,8 @@
                                 <MenuItem Header="清除所有" Click="MenuItem_Clear_Click" />
                             </ContextMenu>
                         </StackPanel.ContextMenu>
-                        <TextBlock TextWrapping="Wrap" FontSize="12" Text="{Binding Timestamp, StringFormat={}{0:yyyy-MM-dd HH:mm:ss.fff}}"/>
-                        <TextBlock TextWrapping="Wrap" FontSize="12" Margin="0 5" Text="{Binding SourceContext}"/>
-                        <TextBlock TextWrapping="Wrap" FontSize="14" FontWeight="Light" Text="{Binding Message}">
+                        <TextBlock TextWrapping="Wrap" FontSize="12" Margin="0 3" Text="{Binding Timestamp, StringFormat={}{0:yyyy-MM-dd HH:mm:ss.fff}}"/>
+                        <TextBlock TextWrapping="Wrap" FontSize="14" Margin="0 3" FontWeight="Light" Text="{Binding Message}">
                             <TextBlock.Foreground>
                                 <SolidColorBrush Color="{Binding Color}"/>
                             </TextBlock.Foreground>