diff --git a/src/KSFramework/KSMessaging/Extensions/RegisterMediatorServices.cs b/src/KSFramework/KSMessaging/Extensions/RegisterMediatorServices.cs
index fcf4026..95228eb 100644
--- a/src/KSFramework/KSMessaging/Extensions/RegisterMediatorServices.cs
+++ b/src/KSFramework/KSMessaging/Extensions/RegisterMediatorServices.cs
@@ -78,7 +78,7 @@ public static IServiceCollection AddKSMediator(this IServiceCollection services,
         return services;
     }
     
-    private static void RegisterAllImplementationsOf<TInterface>(this IServiceCollection services,
+    public static IServiceCollection RegisterAllImplementationsOf<TInterface>(this IServiceCollection services,
         Assembly[] assemblies,
         ServiceLifetime lifetime = ServiceLifetime.Scoped)
     {
@@ -108,5 +108,7 @@ private static void RegisterAllImplementationsOf<TInterface>(this IServiceCollec
                 }
             }
         }
+
+        return services;
     }
 }
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