diff --git a/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IMobileControl.cs b/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IMobileControl.cs
index 3ab7b7c4..d32de60d 100644
--- a/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IMobileControl.cs
+++ b/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IMobileControl.cs
@@ -37,7 +37,7 @@ namespace PepperDash.Essentials.Core.DeviceTypeInterfaces
 
         void SendMessageObject(IMobileControlMessage o);
 
-        void AddAction(string key, Action<string, string, JToken> action);
+        void AddAction(IMobileControlMessenger messenger, Action<string, string, JToken> action);
 
         void RemoveAction(string key);