diff --git a/src/Notepads/Controls/FindAndReplace/FindAndReplaceControl.xaml.cs b/src/Notepads/Controls/FindAndReplace/FindAndReplaceControl.xaml.cs
index c91b1cbfc..2284ae7e0 100644
--- a/src/Notepads/Controls/FindAndReplace/FindAndReplaceControl.xaml.cs
+++ b/src/Notepads/Controls/FindAndReplace/FindAndReplaceControl.xaml.cs
@@ -117,7 +117,7 @@ public void ShowReplaceBar(bool showReplaceBar)
             {
                 ToggleReplaceModeButtonGrid.SetValue(Grid.RowSpanProperty, 2);
                 ToggleReplaceModeButton.VerticalAlignment = VerticalAlignment.Stretch;
-                ToggleReplaceModeButton.Content = "\xE70D";
+                ToggleReplaceModeButton.Content = "\uE70D";
                 ReplaceBarPlaceHolder.Visibility = Visibility.Visible;
                 if (!string.IsNullOrEmpty(FindBar.Text))
                 {
@@ -129,7 +129,7 @@ public void ShowReplaceBar(bool showReplaceBar)
             {
                 ToggleReplaceModeButtonGrid.SetValue(Grid.RowSpanProperty, 1);
                 ToggleReplaceModeButton.VerticalAlignment = VerticalAlignment.Top;
-                ToggleReplaceModeButton.Content = "\xE76C";
+                ToggleReplaceModeButton.Content = "\uE76C";
                 ReplaceBarPlaceHolder.Visibility = Visibility.Collapsed;
                 ReplaceButton.IsEnabled = false;
                 ReplaceAllButton.IsEnabled = false;