diff --git a/src/Razor/src/Microsoft.VisualStudioCode.RazorExtension/Services/EmptyServiceProvider.cs b/src/Razor/src/Microsoft.VisualStudioCode.RazorExtension/Services/EmptyServiceProvider.cs
index ec89e1b29fa..4ceb81cfb10 100644
--- a/src/Razor/src/Microsoft.VisualStudioCode.RazorExtension/Services/EmptyServiceProvider.cs
+++ b/src/Razor/src/Microsoft.VisualStudioCode.RazorExtension/Services/EmptyServiceProvider.cs
@@ -11,7 +11,7 @@ internal class EmptyServiceProvider : IRazorDocumentServiceProvider
 
     public bool CanApplyChange => false;
 
-    public bool SupportDiagnostics => false;
+    public bool SupportDiagnostics => true;
 
     public TService? GetService<TService>() where TService : class
     {