diff --git a/Tapeti.Flow/Default/FlowBindingMiddleware.cs b/Tapeti.Flow/Default/FlowBindingMiddleware.cs
index c5db483..c501feb 100644
--- a/Tapeti.Flow/Default/FlowBindingMiddleware.cs
+++ b/Tapeti.Flow/Default/FlowBindingMiddleware.cs
@@ -65,7 +65,7 @@ namespace Tapeti.Flow.Default
                     await HandleParallelResponse(messageContext);
                 });
             }
-            if (context.Result.Info.ParameterType == typeof(ValueTask))
+            else if (context.Result.Info.ParameterType == typeof(ValueTask))
             {
                 context.Result.SetHandler(async (messageContext, value) =>
                 {