diff --git a/IRaCIS.Core.API/Startup.cs b/IRaCIS.Core.API/Startup.cs
index a935dd00e..3bde16d4b 100644
--- a/IRaCIS.Core.API/Startup.cs
+++ b/IRaCIS.Core.API/Startup.cs
@@ -26,6 +26,7 @@ using IRaCIS.Core.Domain.Share;
 using Microsoft.AspNetCore.StaticFiles;
 using IRaCIS.Application.Services.BackGroundJob;
 using IRaCIS.Core.Application.Helper;
+using Microsoft.AspNetCore.Http;
 
 namespace IRaCIS.Core.API
 {
@@ -166,6 +167,8 @@ namespace IRaCIS.Core.API
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
         public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
         {
+            app.UsePathBase(PathString.FromUriComponent("/back"));
+
             //±¾µØ»¯
             app.UseLocalization();