diff --git a/src/PepperDash.Essentials.Core/Routing/Extensions.cs b/src/PepperDash.Essentials.Core/Routing/Extensions.cs
index 0d7ce3ca..e6b5cfc5 100644
--- a/src/PepperDash.Essentials.Core/Routing/Extensions.cs
+++ b/src/PepperDash.Essentials.Core/Routing/Extensions.cs
@@ -69,7 +69,7 @@ namespace PepperDash.Essentials.Core
         public static (RouteDescriptor, RouteDescriptor) GetRouteToSource(this IRoutingInputs destination, IRoutingOutputs source, eRoutingSignalType signalType, RoutingInputPort destinationPort, RoutingOutputPort sourcePort)
         {
             // if it's a single signal type, find the route
-            if (!signalType.HasFlag(eRoutingSignalType.AudioVideo))
+            if (!signalType.HasFlag(eRoutingSignalType.AudioVideo) && !signalType.HasFlag(eRoutingSignalType.Video | eRoutingSignalType.SecondaryAudio))
             {
                 var singleTypeRouteDescriptor = new RouteDescriptor(source, destination, destinationPort, signalType);
                 Debug.LogMessage(LogEventLevel.Debug, "Attempting to build source route from {sourceKey} of type {type}", destination, source.Key, signalType);