diff --git a/specification/cognitiveservices/resource-manager/Microsoft.CognitiveServices/2017-04-18/cognitiveservices.json b/specification/cognitiveservices/resource-manager/Microsoft.CognitiveServices/2017-04-18/cognitiveservices.json
index 5df89d25fc60..46de45f2986a 100644
--- a/specification/cognitiveservices/resource-manager/Microsoft.CognitiveServices/2017-04-18/cognitiveservices.json
+++ b/specification/cognitiveservices/resource-manager/Microsoft.CognitiveServices/2017-04-18/cognitiveservices.json
@@ -719,7 +719,8 @@
         },
         "id": {
           "type": "string",
-          "description": "The id of the created account"
+          "description": "The id of the created account",
+          "readOnly": true
         },
         "kind": {
           "type": "string",
@@ -731,7 +732,8 @@
         },
         "name": {
           "type": "string",
-          "description": "The name of the created account"
+          "description": "The name of the created account",
+          "readOnly": true
         },
         "properties": {
           "x-ms-client-flatten": true,
@@ -751,7 +753,8 @@
         },
         "type": {
           "type": "string",
-          "description": "Resource type"
+          "description": "Resource type",
+          "readOnly": true
         }
       },
       "x-ms-azure-resource": true