diff --git a/extensions/arc/notebooks/arcDeployment/deploy.arc.data.controller.ipynb b/extensions/arc/notebooks/arcDeployment/deploy.arc.data.controller.ipynb
index cc92ef010e..8b1a11a260 100644
--- a/extensions/arc/notebooks/arcDeployment/deploy.arc.data.controller.ipynb
+++ b/extensions/arc/notebooks/arcDeployment/deploy.arc.data.controller.ipynb
@@ -135,7 +135,7 @@
                 "            sys.exit(f'Passwords do not match.')\n",
                 "\n",
                 "os.environ[\"SPN_CLIENT_ID\"] = sp_client_id\n",
-                "os.environ[\"SPN_CLIENT_TENANTID\"] = sp_client_tenantid\n",
+                "os.environ[\"SPN_TENANT_ID\"] = sp_tenant_id\n",
                 "if \"AZDATA_NB_VAR_SP_CLIENT_SECRET\" in os.environ:\n",
                 "    os.environ[\"SPN_CLIENT_SECRET\"] = os.environ[\"AZDATA_NB_VAR_SP_CLIENT_SECRET\"]\n",
                 "os.environ[\"SPN_AUTHORITY\"] = \"https://login.microsoftonline.com\""
diff --git a/extensions/arc/package.json b/extensions/arc/package.json
index 6d8a15385c..61ec5f1fec 100644
--- a/extensions/arc/package.json
+++ b/extensions/arc/package.json
@@ -311,7 +311,7 @@
                         {
                           "label": "%arc.data.controller.sptenantid%",
                           "description": "%arc.data.controller.sptenantid.description%",
-                          "variableName": "AZDATA_NB_VAR_SP_CLIENT_TENANTID",
+                          "variableName": "AZDATA_NB_VAR_SP_TENANT_ID",
                           "type": "text",
                           "required": true,
                           "defaultValue": "",