diff --git a/src/Avalonia.Controls/ToolTip.cs b/src/Avalonia.Controls/ToolTip.cs
index 3e57ba529f..2f11746891 100644
--- a/src/Avalonia.Controls/ToolTip.cs
+++ b/src/Avalonia.Controls/ToolTip.cs
@@ -246,7 +246,7 @@ namespace Avalonia.Controls
             if (_popup != null)
             {
                 _popup.SetChild(null);
-                _popup.Hide();
+                _popup.Dispose();
                 _popup = null;
             }
         }