diff --git a/specification/containerregistry/resource-manager/Microsoft.ContainerRegistry/stable/2017-10-01/containerregistry.json b/specification/containerregistry/resource-manager/Microsoft.ContainerRegistry/stable/2017-10-01/containerregistry.json
index 1443ffcc24f0..3bfc07179b16 100644
--- a/specification/containerregistry/resource-manager/Microsoft.ContainerRegistry/stable/2017-10-01/containerregistry.json
+++ b/specification/containerregistry/resource-manager/Microsoft.ContainerRegistry/stable/2017-10-01/containerregistry.json
@@ -1407,10 +1407,6 @@
           "$ref": "#/definitions/Sku",
           "description": "The SKU of the container registry."
         },
-        "identity": {
-          "$ref": "#/definitions/RegistryIdentity",
-          "description": "The identity of the container registry."
-        },
         "properties": {
           "$ref": "#/definitions/RegistryProperties",
           "description": "The properties of the container registry.",
@@ -1456,24 +1452,6 @@
         }
       }
     },
-    "RegistryIdentity": {
-      "description": "The identity of the container registry.",
-      "type": "object",
-      "properties": {
-        "type": {
-          "description": "The type of identity used for the registry.",
-          "type": "string"
-        },
-        "principalId": {
-          "description": "The principal ID of registry identity.",
-          "type": "string"
-        },
-        "tenantId": {
-          "description": "The tenant ID associated with the registry.",
-          "type": "string"
-        }
-      }
-    },
     "RegistryProperties": {
       "description": "The properties of a container registry.",
       "type": "object",
@@ -1572,10 +1550,6 @@
           "$ref": "#/definitions/Sku",
           "description": "The SKU of the container registry."
         },
-        "identity": {
-          "$ref": "#/definitions/RegistryIdentity",
-          "description": "The identity of the container registry."
-        },
         "properties": {
           "$ref": "#/definitions/RegistryPropertiesUpdateParameters",
           "description": "The properties that the container registry will be updated with.",