diff --git a/src/backend/server/src/Todo.Api/Startup.cs b/src/backend/server/src/Todo.Api/Startup.cs
index 112cc28..37a8ebb 100644
--- a/src/backend/server/src/Todo.Api/Startup.cs
+++ b/src/backend/server/src/Todo.Api/Startup.cs
@@ -26,7 +26,7 @@ namespace Todo.Api
             services.AddCors(options =>
             {
                 options.AddDefaultPolicy(builder =>
-                    builder.WithOrigins("http://localhost:3000")
+                    builder.WithOrigins("http://localhost:3000", "https://todo.front.kjuulh.io")
                         .AllowCredentials()
                         .AllowAnyHeader()
                         .AllowAnyMethod());
@@ -65,4 +65,4 @@ namespace Todo.Api
             });
         }
     }
-}
\ No newline at end of file
+}