diff --git a/DarkUI/Docking/DarkDockGroup.cs b/DarkUI/Docking/DarkDockGroup.cs
index 74665b6..adbc1de 100644
--- a/DarkUI/Docking/DarkDockGroup.cs
+++ b/DarkUI/Docking/DarkDockGroup.cs
@@ -520,7 +520,7 @@ namespace DarkUI.Docking
 
         private void DockContent_DockTextChanged(object sender, EventArgs e)
         {
-            Invalidate();
+            BuildTabs();
         }
 
         #endregion