diff --git a/lib/models/rulesStore.js b/lib/models/rulesStore.js
index 2926f2b9..0ca340d6 100644
--- a/lib/models/rulesStore.js
+++ b/lib/models/rulesStore.js
@@ -172,7 +172,7 @@ module.exports = {
             [
                 db.collection.bind(db, rulesCollectionName, { strict: true }),
                 function(col, cb) {
-                    col.save(r, cb);
+                    col.insertOne(r, cb);
                 }
             ],
             function(err, result) {