diff --git a/src/presentation/DigitalData.MessagingService.Client/EmailSender.cs b/src/presentation/DigitalData.MessagingService.Client/EmailSender.cs
index eaa71d5..9b7842e 100644
--- a/src/presentation/DigitalData.MessagingService.Client/EmailSender.cs
+++ b/src/presentation/DigitalData.MessagingService.Client/EmailSender.cs
@@ -69,7 +69,7 @@ public static class EmailSender
         if(IsConnected && onReconnect == OnReconnect.ThrowException)
             throw new InvalidOperationException("Messaging service is already connected.");
 
-        ConfigureServices += services => services.AddMessagingServicePublisher(configure);
+        ConfigureServices += services => services.AddMessagingServicePublisher(cfg => cfg.AddRabbitMqConnectionFactory(configure));
         _ = LazyProvider.Value; // Force initialization
     }