diff --git a/google/cloud/recommendationengine_v1beta1/services/user_event_service/async_client.py b/google/cloud/recommendationengine_v1beta1/services/user_event_service/async_client.py
index c6d7d4d7..da0d6203 100644
--- a/google/cloud/recommendationengine_v1beta1/services/user_event_service/async_client.py
+++ b/google/cloud/recommendationengine_v1beta1/services/user_event_service/async_client.py
@@ -354,10 +354,11 @@ async def collect_user_event(
                       }
 
                       service ResourceService {
-                         rpc GetResource(GetResourceRequest) returns
-                         (google.api.HttpBody); rpc
-                         UpdateResource(google.api.HttpBody) returns
-                         (google.protobuf.Empty);
+                         rpc GetResource(GetResourceRequest)
+                            returns (google.api.HttpBody);
+
+                         rpc UpdateResource(google.api.HttpBody)
+                            returns (google.protobuf.Empty);
 
                       }
 
diff --git a/google/cloud/recommendationengine_v1beta1/services/user_event_service/client.py b/google/cloud/recommendationengine_v1beta1/services/user_event_service/client.py
index 59a7e45f..617985ef 100644
--- a/google/cloud/recommendationengine_v1beta1/services/user_event_service/client.py
+++ b/google/cloud/recommendationengine_v1beta1/services/user_event_service/client.py
@@ -535,10 +535,11 @@ def collect_user_event(
                       }
 
                       service ResourceService {
-                         rpc GetResource(GetResourceRequest) returns
-                         (google.api.HttpBody); rpc
-                         UpdateResource(google.api.HttpBody) returns
-                         (google.protobuf.Empty);
+                         rpc GetResource(GetResourceRequest)
+                            returns (google.api.HttpBody);
+
+                         rpc UpdateResource(google.api.HttpBody)
+                            returns (google.protobuf.Empty);
 
                       }