diff --git a/src/CaseOnline.Azure.WebJobs.Extensions.Mqtt/MqttTriggerAttribute.cs b/src/CaseOnline.Azure.WebJobs.Extensions.Mqtt/MqttTriggerAttribute.cs
index c503f42..13ef726 100644
--- a/src/CaseOnline.Azure.WebJobs.Extensions.Mqtt/MqttTriggerAttribute.cs
+++ b/src/CaseOnline.Azure.WebJobs.Extensions.Mqtt/MqttTriggerAttribute.cs
@@ -9,7 +9,7 @@ namespace CaseOnline.Azure.WebJobs.Extensions.Mqtt
     [Binding]
     public class MqttTriggerAttribute : MqttBaseAttribute
     {
-        internal MqttTriggerAttribute()
+        public MqttTriggerAttribute()
         {
         }