diff --git a/docs/services/sdk/overview.mdx b/docs/services/sdk/overview.mdx
index 34bfa1e2..9567e225 100644
--- a/docs/services/sdk/overview.mdx
+++ b/docs/services/sdk/overview.mdx
@@ -322,7 +322,7 @@ import dev.restate.sdk.http.vertx.RestateHttpEndpointBuilder;
 import io.grpc.stub.StreamObserver;
 import static dev.restate.sdk.examples.generated.GreeterProto.*;
 
-public class Greeter extends GreeterGrpc.GreeterImplBase implements RestateBlockingService {
+public class Greeter extends GreeterGrpc.GreeterImplBase implements RestateService {
 
   private static final StateKey<Integer> COUNT = StateKey.of("count", Integer.class);