diff --git a/lib/collection.js b/lib/collection.js
index 3f34a35..afd2d68 100644
--- a/lib/collection.js
+++ b/lib/collection.js
@@ -46,7 +46,7 @@ module.exports = function(db, collectionName) {
                 }
             }
             var retCollection = [];
-            for (var i = data.length - 1; i >= 0; i--) {
+            for (var i = 0; i < data.length; i++) {
                 var d = data[i];
                 d._id = uuid.v4().replace(/-/g, '');
                 collection.push(d);