diff --git a/YD_YiLu/Program.cs b/YD_YiLu/Program.cs
index db274a4..2699c22 100644
--- a/YD_YiLu/Program.cs
+++ b/YD_YiLu/Program.cs
@@ -19,7 +19,7 @@ namespace YD_YiLu.Api
                        {
                            serverOptions.Limits.MaxRequestBodySize = 10485760;
                        });
-                       webBuilder.UseKestrel().UseUrls("http://*:9996");
+                       webBuilder.UseKestrel().UseUrls("http://*:9997");
                        webBuilder.UseIIS();
                        webBuilder.UseStartup<Startup>();
                    }).UseServiceProviderFactory(new AutofacServiceProviderFactory());