diff --git a/specification/purview/data-plane/Azure.Analytics.Purview.MetadataPolicies/preview/2021-07-01/purviewMetadataPolicy.json b/specification/purview/data-plane/Azure.Analytics.Purview.MetadataPolicies/preview/2021-07-01/purviewMetadataPolicy.json
index 097fda8ca135..8c7f434c9c9d 100644
--- a/specification/purview/data-plane/Azure.Analytics.Purview.MetadataPolicies/preview/2021-07-01/purviewMetadataPolicy.json
+++ b/specification/purview/data-plane/Azure.Analytics.Purview.MetadataPolicies/preview/2021-07-01/purviewMetadataPolicy.json
@@ -41,7 +41,8 @@
           }
         },
         "x-ms-pageable": {
-          "nextLinkName": "nextLink"
+          "nextLinkName": "nextLink",
+          "itemName": "values"
         },
         "x-ms-examples": {
           "MetadataRoles_List": {
@@ -92,7 +93,8 @@
           }
         },
         "x-ms-pageable": {
-          "nextLinkName": "nextLink"
+          "nextLinkName": "nextLink",
+          "itemName": "values"
         },
         "x-ms-examples": {
           "MetadataPolicy_ListAll": {