diff --git a/aspnetcore/fundamentals/aot/request-delegate-generator/diagnostics/rdg013.md b/aspnetcore/fundamentals/aot/request-delegate-generator/diagnostics/rdg013.md
index b956b93c42..53232b2e8b 100644
--- a/aspnetcore/fundamentals/aot/request-delegate-generator/diagnostics/rdg013.md
+++ b/aspnetcore/fundamentals/aot/request-delegate-generator/diagnostics/rdg013.md
@@ -31,4 +31,4 @@ Resolve the target parameter as either a keyed or non-keyed service.
 :::code language="csharp" source="~/../AspNetCore.Docs.Samples/fundamentals/aot/diagnostics/Rdg13/Program.cs" id="snippet_1f" highlight="10,15,20":::
 ## When to suppress warnings
 
-This warning should ***not*** be suppressed. Suppressing the warning leads to a [NotSupportedException](/dotnet/api/system.notsupportedexception) runtime exception `The FromKeyedServicesAttribute is not supported on parameters that are also annotated with IFromServiceMetadata.`.
+This warning should ***not*** be suppressed. Suppressing the warning leads to a [NotSupportedException](/dotnet/api/system.notsupportedexception) runtime exception `The FromKeyedServicesAttribute is not supported on parameters that are also annotated with IFromServiceMetadata.`