diff --git a/src/Services/Flight/src/Flight.Api/Program.cs b/src/Services/Flight/src/Flight.Api/Program.cs
index 788e28f..8ce1b07 100644
--- a/src/Services/Flight/src/Flight.Api/Program.cs
+++ b/src/Services/Flight/src/Flight.Api/Program.cs
@@ -32,6 +32,8 @@ var env = builder.Environment;
 var appOptions = builder.Services.GetOptions<AppOptions>("AppOptions");
 Console.WriteLine(FiggleFonts.Standard.Render(appOptions.Name));
 
+
+builder.Services.AddTransient<IBusPublisher, BusPublisher>();
 builder.Services.AddCustomDbContext<FlightDbContext>(configuration, typeof(FlightRoot).Assembly);
 builder.Services.AddMongoDbContext<FlightReadDbContext>(configuration);