diff --git a/src/Microsoft.AspNetCore.Http.Abstractions/IMiddlewareFactory.cs b/src/Microsoft.AspNetCore.Http.Abstractions/IMiddlewareFactory.cs
index be5af344f2..5d9fda8a75 100644
--- a/src/Microsoft.AspNetCore.Http.Abstractions/IMiddlewareFactory.cs
+++ b/src/Microsoft.AspNetCore.Http.Abstractions/IMiddlewareFactory.cs
@@ -1,4 +1,4 @@
-// Copyright (c) .NET Foundation. All rights reserved.
+// Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
@@ -10,7 +10,7 @@ using System.Threading.Tasks;
 namespace Microsoft.AspNetCore.Http
 {
     /// <summary>
-    /// Provides methods to create middlware.
+    /// Provides methods to create middleware.
     /// </summary>
     public interface IMiddlewareFactory
     {