diff --git a/grpc-google-cloud-private-catalog-v1beta1/src/main/java/com/google/cloud/privatecatalog/v1beta1/PrivateCatalogGrpc.java b/grpc-google-cloud-private-catalog-v1beta1/src/main/java/com/google/cloud/privatecatalog/v1beta1/PrivateCatalogGrpc.java
index 0251a10b..76e49309 100644
--- a/grpc-google-cloud-private-catalog-v1beta1/src/main/java/com/google/cloud/privatecatalog/v1beta1/PrivateCatalogGrpc.java
+++ b/grpc-google-cloud-private-catalog-v1beta1/src/main/java/com/google/cloud/privatecatalog/v1beta1/PrivateCatalogGrpc.java
@@ -44,6 +44,7 @@
 @javax.annotation.Generated(
     value = "by gRPC proto compiler",
     comments = "Source: google/cloud/privatecatalog/v1beta1/private_catalog.proto")
+@io.grpc.stub.annotations.GrpcGenerated
 public final class PrivateCatalogGrpc {
 
   private PrivateCatalogGrpc() {}