diff --git a/Runtime/Scripts/Controls/ComboBox/ComboBox.cs b/Runtime/Scripts/Controls/ComboBox/ComboBox.cs
index 78d1346..094f4aa 100644
--- a/Runtime/Scripts/Controls/ComboBox/ComboBox.cs
+++ b/Runtime/Scripts/Controls/ComboBox/ComboBox.cs
@@ -3,6 +3,7 @@
 
 using System.Collections.Generic;
 using System.Linq;
+using static UnityEditor.Progress;
 
 namespace UnityEngine.UI.Extensions
 {