diff --git a/sdk/python/endpoints/online/managed/online-endpoints-simple-deployment.ipynb b/sdk/python/endpoints/online/managed/online-endpoints-simple-deployment.ipynb
index 2692a2b067..ab07b82427 100644
--- a/sdk/python/endpoints/online/managed/online-endpoints-simple-deployment.ipynb
+++ b/sdk/python/endpoints/online/managed/online-endpoints-simple-deployment.ipynb
@@ -325,7 +325,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "ml_client.begin_create_or_update(endpoint).result()"
+    "ml_client.online_endpoints.begin_create_or_update(endpoint).result()"
    ]
   },
   {
@@ -377,7 +377,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "ml_client.begin_create_or_update(blue_deployment).result()"
+    "ml_client.online_deployments.begin_create_or_update(blue_deployment).result()"
    ]
   },
   {
@@ -388,7 +388,7 @@
    "source": [
     "# blue deployment takes 100 traffic\n",
     "endpoint.traffic = {\"blue\": 100}\n",
-    "ml_client.begin_create_or_update(endpoint).result()"
+    "ml_client.online_endpoints.begin_create_or_update(endpoint).result()"
    ]
   },
   {