diff --git a/essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/ILanguageLabel.cs b/essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/ILanguageLabel.cs
index 7f3fecd7..3473ea60 100644
--- a/essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/ILanguageLabel.cs	
+++ b/essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/ILanguageLabel.cs	
@@ -1,6 +1,8 @@
-namespace PepperDash_Essentials_Core.DeviceTypeInterfaces
+using PepperDash.Core;
+
+namespace PepperDash_Essentials_Core.DeviceTypeInterfaces
 {
-    public interface ILanguageLabel
+    public interface ILanguageLabel:IKeyed
     {
         string Description { get; set; } 
         string DisplayText { get; set; }