diff --git a/vertexai/_genai/client.py b/vertexai/_genai/client.py
index b44ea40f00..f1790259be 100644
--- a/vertexai/_genai/client.py
+++ b/vertexai/_genai/client.py
@@ -15,6 +15,9 @@
 # limitations under the License.
 #
 
+# Test this change triggers presubmit
+
+
 import importlib
 from typing import Optional, Union