diff --git a/aspnetcore/grpc/services.md b/aspnetcore/grpc/services.md
index 2f13125153..c5a2930241 100644
--- a/aspnetcore/grpc/services.md
+++ b/aspnetcore/grpc/services.md
@@ -71,7 +71,7 @@ By default the generated `GreeterBase` doesn't do anything. Its virtual `SayHell
 ```csharp
 public class GreeterService : GreeterBase
 {
-    public override Task<HelloReply> UnaryCall(HelloRequest request, ServerCallContext context)
+    public override Task<HelloReply> SayHello(HelloRequest request, ServerCallContext context)
     {
         return Task.FromResult(new HelloRequest { Message = $"Hello {request.Name}" });
     }