diff --git a/types/office-js/index.d.ts b/types/office-js/index.d.ts
index d0eaf593c5..cee60e05fc 100644
--- a/types/office-js/index.d.ts
+++ b/types/office-js/index.d.ts
@@ -148,6 +148,8 @@ declare namespace Office {
     }
     /**
      * Provides specific information about an error that occurred during an asynchronous data operation.
+     * 
+     * Remarks: The Error object is accessed from the AsyncResult object that is returned in the function passed as the callback argument of an asynchronous data operation, such as the setSelectedDataAsync method of the Document object.
      */
     export interface Error {
         /**