diff --git a/Control/UserControls/Config/AboutControl.xaml b/Control/UserControls/Config/AboutControl.xaml
index d1bfdb5..b8f50d6 100644
--- a/Control/UserControls/Config/AboutControl.xaml
+++ b/Control/UserControls/Config/AboutControl.xaml
@@ -29,7 +29,7 @@
                     <hc:Shield Subject="Gitee" Visibility="Visible" Status="Demo-liu" 
                            Command="hc:ControlCommands.OpenLink" 
                            CommandParameter="https://gitee.com/demo_liu/GeekDesk" 
-                           Margin="0,5,10,0" Color="#C71D23"/>
+                           Margin="0,0,10,0" Color="#C71D23"/>
 
 
                 </hc:UniformSpacingPanel>