diff --git a/src/Kestrel.Core/Internal/Http/Http1MessageBody.cs b/src/Kestrel.Core/Internal/Http/Http1MessageBody.cs
index 6e83307de2..602df5100a 100644
--- a/src/Kestrel.Core/Internal/Http/Http1MessageBody.cs
+++ b/src/Kestrel.Core/Internal/Http/Http1MessageBody.cs
@@ -51,7 +51,7 @@ namespace Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http
 
                     var readableBuffer = result.Buffer;
                     var consumed = readableBuffer.Start;
-                    var examined = readableBuffer.End;
+                    var examined = readableBuffer.Start;
 
                     try
                     {