diff --git a/VOL.WebApi/Program.cs b/VOL.WebApi/Program.cs
index c08183a..ef953c9 100644
--- a/VOL.WebApi/Program.cs
+++ b/VOL.WebApi/Program.cs
@@ -50,7 +50,7 @@ namespace VOL.WebApi
                            serverOptions.Limits.MaxRequestLineSize = 81920; // 8 KB
                            // Set properties and call methods on options
                        });
-                       webBuilder.UseKestrel().UseUrls("http://*:9992");
+                       webBuilder.UseKestrel().UseUrls("http://*:9999");
                        webBuilder.UseIIS();
                        webBuilder.UseStartup<Startup>();
                    }).UseServiceProviderFactory(new AutofacServiceProviderFactory());