From eeaf722b3bbbd4e89a91d8def4608de07ef919ce Mon Sep 17 00:00:00 2001
From: Yermek Yerdenov <49679790+yermekyerden@users.noreply.github.com>
Date: Fri, 8 May 2026 17:31:21 +0500
Subject: [PATCH] Correct nested Map middleware example

Use the nested branch builders for the level2a and level2b Map branches.
---
 aspnetcore/fundamentals/middleware/index.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/aspnetcore/fundamentals/middleware/index.md b/aspnetcore/fundamentals/middleware/index.md
index 7658f31e2d7c..4a15c7f5ef59 100644
--- a/aspnetcore/fundamentals/middleware/index.md
+++ b/aspnetcore/fundamentals/middleware/index.md
@@ -228,13 +228,13 @@ var app = builder.Build();
 
 app.Map("/level1", level1App => {
     level1App.Map("/level2a", level2AApp => {
-        app.Run(async context =>
+        level2AApp.Run(async context =>
         {
             await context.Response.WriteAsync("Processing '/level1/level2a'");
         });
     });
     level1App.Map("/level2b", level2BApp => {
-        app.Run(async context =>
+        level2BApp.Run(async context =>
         {
             await context.Response.WriteAsync("Processing '/level1/level2b'");
         });