diff --git a/oracledb/oracledb-tests.ts b/oracledb/oracledb-tests.ts
index 2fca17bc9c..35206fe57d 100644
--- a/oracledb/oracledb-tests.ts
+++ b/oracledb/oracledb-tests.ts
@@ -23,6 +23,7 @@ OracleDB.getConnection(
 					console.error(err.message); return;
 				}
 				console.log(result.rows);
+                console.log(result.rows[0].department_id); // when outFormet is OBJECT
 			}
 		);
 	}
diff --git a/oracledb/oracledb.d.ts b/oracledb/oracledb.d.ts
index 3c803139f3..6c05efeaa9 100644
--- a/oracledb/oracledb.d.ts
+++ b/oracledb/oracledb.d.ts
@@ -93,7 +93,7 @@ declare module 'oracledb' {
 		/** Metadata information - just columns names for now. */
 		metaData?: Array<IMetaData>;
 		/** When not using ResultSet, query results comes here. */
-		rows?: Array<Array<any>> | Array<Object>;
+		rows?: Array<Array<any>> | Array<any>;
 		/** When using ResultSet, query results comes here. */
 		resultSet?: IResultSet;
 	}