diff --git a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2024-09-01-preview/chaosFault.json b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2024-09-01-preview/chaosFault.json
index b12875f6e80b..5a2fa4bd224a 100644
--- a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2024-09-01-preview/chaosFault.json
+++ b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2024-09-01-preview/chaosFault.json
@@ -66,12 +66,6 @@
             "schema": {
               "$ref": "#/definitions/chaosFaultListResponse"
             }
-          },
-          "default": {
-            "description": "Error response describing why the operation failed.",
-            "schema": {
-              "$ref": "../../../../../common-types/resource-management/v5/types.json#/definitions/ErrorResponse"
-            }
           }
         }
       }
@@ -123,12 +117,6 @@
             "schema": {
               "$ref": "#/definitions/chaosFaultResource"
             }
-          },
-          "default": {
-            "description": "Error response describing why the operation failed.",
-            "schema": {
-              "$ref": "../../../../../common-types/resource-management/v5/types.json#/definitions/ErrorResponse"
-            }
           }
         },
         "x-ms-long-running-operation": true,