diff --git a/src/Views/DiffView.axaml b/src/Views/DiffView.axaml
index 85da69d1..559ad14d 100644
--- a/src/Views/DiffView.axaml
+++ b/src/Views/DiffView.axaml
@@ -122,7 +122,7 @@
 
             <ToggleButton Classes="line_path"
                           Width="28"
-                          Command="{Binding ToggleFullTextDiff}"
+                          Click="OnUseFullTextDiffClicked"
                           IsChecked="{Binding Source={x:Static vm:Preferences.Instance}, Path=UseFullTextDiff, Mode=OneWay}"
                           IsVisible="{Binding IsTextDiff}"
                           ToolTip.Tip="{DynamicResource Text.Diff.VisualLines.All}">
diff --git a/src/Views/DiffView.axaml.cs b/src/Views/DiffView.axaml.cs
index 9dd27f24..54f9617a 100644
--- a/src/Views/DiffView.axaml.cs
+++ b/src/Views/DiffView.axaml.cs
@@ -1,3 +1,4 @@
+using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Interactivity;
 using Avalonia.VisualTree;
@@ -40,5 +41,24 @@ namespace SourceGit.Views
             if (sender is TextDiffView textDiff)
                 BlockNavigationIndicator.Text = textDiff.BlockNavigation?.Indicator ?? string.Empty;
         }
+
+        private void OnUseFullTextDiffClicked(object sender, RoutedEventArgs e)
+        {
+            var textDiffView = this.FindDescendantOfType<TextDiffView>();
+            if (textDiffView == null)
+                return;
+
+            var presenter = textDiffView.FindDescendantOfType<ThemedTextDiffPresenter>();
+            if (presenter == null)
+                return;
+
+            if (presenter.DataContext is Models.TextDiff combined)
+                combined.ScrollOffset = Vector.Zero;
+            else if (presenter.DataContext is ViewModels.TwoSideTextDiff twoSides)
+                twoSides.File = string.Empty; // Just to reset `SyncScrollOffset` without affect UI refresh.
+
+            (DataContext as ViewModels.DiffContext)?.ToggleFullTextDiff();
+            e.Handled = true;
+        }
     }
 }