diff --git a/Wox/ViewModel/MainViewModel.cs b/Wox/ViewModel/MainViewModel.cs
index bc8b269586..1c1611704d 100644
--- a/Wox/ViewModel/MainViewModel.cs
+++ b/Wox/ViewModel/MainViewModel.cs
@@ -128,7 +128,7 @@ namespace Wox.ViewModel
 
             StartHelpCommand = new RelayCommand(_ =>
             {
-                Process.Start("http://doc.getwox.com");
+                Process.Start("http://doc.wox.one/");
             });
 
             OpenResultCommand = new RelayCommand(index =>
@@ -652,4 +652,4 @@ namespace Wox.ViewModel
 
         #endregion
     }
-}
\ No newline at end of file
+}