diff --git a/FastGithub.UI/UdpLogListBox.xaml b/FastGithub.UI/UdpLogListBox.xaml
index 4e5bd88..79e529c 100644
--- a/FastGithub.UI/UdpLogListBox.xaml
+++ b/FastGithub.UI/UdpLogListBox.xaml
@@ -10,6 +10,7 @@
         <ListBox 
             x:Name="listBox" 
             ItemsSource="{Binding LogList}"
+            FocusVisualStyle="{x:Null}"
             VirtualizingPanel.IsVirtualizing="True"
             ScrollViewer.CanContentScroll="True"
             ScrollViewer.HorizontalScrollBarVisibility="Disabled"