diff --git a/src/Microsoft.AspNet.Diagnostics/RuntimeInfoMiddleware.cs b/src/Microsoft.AspNet.Diagnostics/RuntimeInfoMiddleware.cs
index b3988d8cfb..57286763a4 100644
--- a/src/Microsoft.AspNet.Diagnostics/RuntimeInfoMiddleware.cs
+++ b/src/Microsoft.AspNet.Diagnostics/RuntimeInfoMiddleware.cs
@@ -65,7 +65,7 @@ namespace Microsoft.AspNet.Diagnostics
 
         private static string GetRuntimeVersion()
         {
-            var klr = Assembly.Load(new AssemblyName("klr.host"));
+            var klr = Assembly.Load(new AssemblyName("dotnet.host"));
             var version = klr.GetCustomAttribute<AssemblyInformationalVersionAttribute>();
             return version?.InformationalVersion;
         }