diff --git a/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Inputs/Dropdown/_BitDropdownItemDemo.razor.samples.cs b/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Inputs/Dropdown/_BitDropdownItemDemo.razor.samples.cs
index c831a21065..4fec2d3227 100644
--- a/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Inputs/Dropdown/_BitDropdownItemDemo.razor.samples.cs
+++ b/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Inputs/Dropdown/_BitDropdownItemDemo.razor.samples.cs
@@ -778,6 +778,11 @@ Combo Chips Dynamic
 private string comboBoxValueSample4 = default!;
 private ICollection<string?> comboBoxValues3 = [];
 
+private void HandleOnDynamicAdd(BitDropdownItem<string> item)
+{
+    comboBoxItems.Add(item);
+}
+
 private List<BitDropdownItem<string>> comboBoxItems = new()
 {
     new() { ItemType = BitDropdownItemType.Header, Text = ""Fruits"" },