diff --git a/notebooks/official/CODEOWNERS b/notebooks/official/CODEOWNERS
index a7480c400..c6b15a576 100644
--- a/notebooks/official/CODEOWNERS
+++ b/notebooks/official/CODEOWNERS
@@ -2,7 +2,7 @@
 # the repo. Unless a later match takes precedence,
 # @global-owner1 and @global-owner2 will be requested for
 # review when someone opens a pull request.
-* @vertex-ai-samples-contributors  @GoogleCloudPlatform/cloudml-samples-owners  @GoogleCloudPlatform/caiis-tw
+* @GoogleCloudPlatform/vertex-ai-samples-contributors  @GoogleCloudPlatform/caiis-tw
 
 # matching_engine folder
 /matching_engine @shenzhimo2