diff --git a/infra/sdk_helpers.sh b/infra/sdk_helpers.sh
index 310c46fe61..cfc3e6873a 100644
--- a/infra/sdk_helpers.sh
+++ b/infra/sdk_helpers.sh
@@ -813,6 +813,7 @@ function replace_template_values() {
         -e "s/<REGISTRY_NAME>/$(echo "$REGISTRY_NAME")/g" \
         -e "s/<CLUSTER_NAME>/$(echo "$ARC_CLUSTER_NAME")/g" \
         -e "s/<COMPUTE_NAME>/$(echo "$ARC_COMPUTE_NAME")/g" \
+        -e "s/<TIME_STAMP>/$(echo "$timestamp")/g" \
         -e "s/DefaultAzureCredential/AzureCliCredential/g" \
         -e "s/InteractiveBrowserCredential/AzureCliCredential/g" \
         -e "s/@pipeline(/&force_rerun=True,/g" \
diff --git a/sdk/python/resources/registry/registry-create.ipynb b/sdk/python/resources/registry/registry-create.ipynb
index ee440457a3..55ec08cc07 100644
--- a/sdk/python/resources/registry/registry-create.ipynb
+++ b/sdk/python/resources/registry/registry-create.ipynb
@@ -90,7 +90,10 @@
     "    credential=credential,\n",
     "    subscription_id=\"<SUBSCRIPTION_ID>\",\n",
     "    resource_group_name=\"<RESOURCE_GROUP>\",\n",
-    ")"
+    ")\n",
+    "\n",
+    "subscription_id = (\"<SUBSCRIPTION_ID>\",)\n",
+    "resource_group_name = \"<RESOURCE_GROUP>\""
    ]
   },
   {
@@ -145,7 +148,9 @@
     "print(registry)\n",
     "\n",
     "# You can override the registry name if needed\n",
-    "registry.name = \"DemoRegistryPython\"\n",
+    "ts = \"<TIME_STAMP>\"\n",
+    "registry.name = \"DemoRegistryPython\" + \"-\" + ts\n",
+    "print(f\"the registry name: {registry.name}\")\n",
     "\n",
     "registry = ml_client.registries.begin_create(registry=registry).result(\n",
     "    timeout=LROConfigurations.POLLING_TIMEOUT\n",
@@ -180,11 +185,12 @@
    ]
   },
   {
+   "attachments": {},
    "cell_type": "markdown",
    "id": "5468f90b",
    "metadata": {},
    "source": [
-    "### 2.1 List Registries\n",
+    "### 2.2 List Registries\n",
     "\n",
     "This will list all registries that exist under the resource group of your `MLClient`. "
    ]
@@ -200,13 +206,28 @@
     "    print(reg.name)"
    ]
   },
+  {
+   "attachments": {},
+   "cell_type": "markdown",
+   "id": "011f0562",
+   "metadata": {},
+   "source": [
+    "### 2.3 Delete Registry\n",
+    "\n",
+    "This will delete the previously created registry."
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
    "id": "5f2c0f69",
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "ml_client.registries.begin_delete(name=registry.name).result(\n",
+    "    timeout=LROConfigurations.POLLING_TIMEOUT\n",
+    ")"
+   ]
   }
  ],
  "metadata": {