diff --git a/lib/make/datetime.js b/lib/make/datetime.js
index b86451b..8850a84 100644
--- a/lib/make/datetime.js
+++ b/lib/make/datetime.js
@@ -11,12 +11,13 @@ make.datetime = {
         return new Date(new Date().getTime() - random.number())
     }
   },
-
   date: function () { // eslint-disable-line no-unused-vars
     return this.datetime.object().toDateString()
   },
-
   time: function () { // eslint-disable-line no-unused-vars
     return this.datetime.object().toTimeString()
+  },
+  iso: function () { // eslint-disable-line no-unused-vars
+    return this.datetime.object().toISOString()
   }
 }