diff --git a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/DisplayBase.cs b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/DisplayBase.cs
index e4a2cb26..e1849be4 100644
--- a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/DisplayBase.cs	
+++ b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/DisplayBase.cs	
@@ -255,7 +255,7 @@ namespace PepperDash.Essentials.Core
 	/// <summary>
 	/// 
 	/// </summary>
-    public abstract class TwoWayDisplayBase : DisplayBase, IRoutingFeedback, IHasPowerControlWithFeedback
+    public abstract class TwoWayDisplayBase : DisplayBase, IRoutingFeedback, IHasPowerControlWithFeedback, IPower
 	{
         public StringFeedback CurrentInputFeedback { get; private set; }