diff --git a/samples/Quickstarts/4_JavaScriptClient/src/IdentityServer/Startup.cs b/samples/Quickstarts/4_JavaScriptClient/src/IdentityServer/Startup.cs
index 6d4fa24ed7..73b7c59cda 100644
--- a/samples/Quickstarts/4_JavaScriptClient/src/IdentityServer/Startup.cs
+++ b/samples/Quickstarts/4_JavaScriptClient/src/IdentityServer/Startup.cs
@@ -41,7 +41,7 @@ public void ConfigureServices(IServiceCollection services)
                     options.SaveTokens = true;
 
                     options.Authority = "https://demo.identityserver.io/";
-                    options.ClientId = "native.code";
+                    options.ClientId = "interactive.confidential";
                     options.ClientSecret = "secret";
                     options.ResponseType = "code";
 
@@ -72,4 +72,4 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
             });
         }
     }
-}
\ No newline at end of file
+}