diff --git a/samples/MicroserviceDemo/gateways/BackendAdminAppGateway.Host/BackendAdminAppGatewayHostModule.cs b/samples/MicroserviceDemo/gateways/BackendAdminAppGateway.Host/BackendAdminAppGatewayHostModule.cs
index 660419662c..6b80cb6693 100644
--- a/samples/MicroserviceDemo/gateways/BackendAdminAppGateway.Host/BackendAdminAppGatewayHostModule.cs
+++ b/samples/MicroserviceDemo/gateways/BackendAdminAppGateway.Host/BackendAdminAppGatewayHostModule.cs
@@ -98,12 +98,11 @@ namespace BackendAdminAppGateway.Host
                 options.SwaggerEndpoint("/swagger/v1/swagger.json", "BackendAdminApp Gateway API");
             });
 
-            app.MapWhen(ctx => ctx.Request.Path.ToString().StartsWith("/api/abp/") || 
-                               ctx.Request.Path.ToString().StartsWith("/Abp/"),
-                app2 =>
-                {
-                    app2.UseMvcWithDefaultRouteAndArea();
-                });
+            app.MapWhen(
+                ctx => ctx.Request.Path.ToString().StartsWith("/api/abp/") ||
+                       ctx.Request.Path.ToString().StartsWith("/Abp/"),
+                app2 => { app2.UseMvcWithDefaultRouteAndArea(); }
+            );
 
             app.UseOcelot().Wait();
         }
diff --git a/samples/MicroserviceDemo/gateways/InternalGateway.Host/InternalGatewayHostModule.cs b/samples/MicroserviceDemo/gateways/InternalGateway.Host/InternalGatewayHostModule.cs
index 943eaf0fc9..b4e8b23b14 100644
--- a/samples/MicroserviceDemo/gateways/InternalGateway.Host/InternalGatewayHostModule.cs
+++ b/samples/MicroserviceDemo/gateways/InternalGateway.Host/InternalGatewayHostModule.cs
@@ -87,14 +87,13 @@ namespace InternalGateway.Host
                 options.SwaggerEndpoint("/swagger/v1/swagger.json", "Internal Gateway API");
             });
 
-            app.MapWhen(ctx => 
-                    ctx.Request.Path.ToString().StartsWith("/api/abp/") || 
+            app.MapWhen(
+                ctx =>
+                    ctx.Request.Path.ToString().StartsWith("/api/abp/") ||
                     ctx.Request.Path.ToString().StartsWith("/Abp/") ||
                     ctx.Request.Path.ToString().StartsWith("/Test/"),
-                app2 =>
-                {
-                    app2.UseMvcWithDefaultRouteAndArea();
-                });
+                app2 => { app2.UseMvcWithDefaultRouteAndArea(); }
+            );
 
             app.UseOcelot().Wait();
         }
diff --git a/samples/MicroserviceDemo/gateways/PublicWebSiteGateway.Host/PublicWebSiteGatewayHostModule.cs b/samples/MicroserviceDemo/gateways/PublicWebSiteGateway.Host/PublicWebSiteGatewayHostModule.cs
index 88e74045d0..c40bac1d55 100644
--- a/samples/MicroserviceDemo/gateways/PublicWebSiteGateway.Host/PublicWebSiteGatewayHostModule.cs
+++ b/samples/MicroserviceDemo/gateways/PublicWebSiteGateway.Host/PublicWebSiteGatewayHostModule.cs
@@ -85,8 +85,11 @@ namespace PublicWebSiteGateway.Host
                 options.SwaggerEndpoint("/swagger/v1/swagger.json", "PublicWebSite Gateway API");
             });
 
-            app.MapWhen(ctx => ctx.Request.Path.ToString().StartsWith("/api/abp/") || ctx.Request.Path.ToString().StartsWith("/Abp/"),
-                app2 => { app2.UseMvcWithDefaultRouteAndArea(); });
+            app.MapWhen(
+                ctx => ctx.Request.Path.ToString().StartsWith("/api/abp/") ||
+                       ctx.Request.Path.ToString().StartsWith("/Abp/"),
+                app2 => { app2.UseMvcWithDefaultRouteAndArea(); }
+            );
 
             app.UseOcelot().Wait();
         }