diff --git a/samples/TagHelperSample.Web/TagHelperSample.Web.kproj b/samples/TagHelperSample.Web/TagHelperSample.Web.kproj
index 9a69cb6138..a3afa289a4 100644
--- a/samples/TagHelperSample.Web/TagHelperSample.Web.kproj
+++ b/samples/TagHelperSample.Web/TagHelperSample.Web.kproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0</VisualStudioVersion>
@@ -12,6 +12,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <SchemaVersion>2.0</SchemaVersion>
+    <DevelopmentServerPort>30540</DevelopmentServerPort>
   </PropertyGroup>
   <Import Project="$(VSToolsPath)\AspNet\Microsoft.Web.AspNet.targets" Condition="'$(VSToolsPath)' != ''" />
-</Project>
+</Project>
\ No newline at end of file