diff --git a/src/Views/TextDiffView.axaml.cs b/src/Views/TextDiffView.axaml.cs
index bdb8edc6..25573b41 100644
--- a/src/Views/TextDiffView.axaml.cs
+++ b/src/Views/TextDiffView.axaml.cs
@@ -85,6 +85,12 @@ namespace SourceGit.Views
                 }
             }
 
+            protected override void OnDataContextChanged(EventArgs e)
+            {
+                base.OnDataContextChanged(e);
+                InvalidateMeasure();
+            }
+
             private readonly CombinedTextDiffPresenter _editor;
             private readonly bool _isOldLine;
         }
@@ -458,6 +464,12 @@ namespace SourceGit.Views
                 }
             }
 
+            protected override void OnDataContextChanged(EventArgs e)
+            {
+                base.OnDataContextChanged(e);
+                InvalidateMeasure();
+            }
+
             private readonly SingleSideTextDiffPresenter _editor;
         }