diff --git a/interface/client/collections.js b/interface/client/collections.js
index 2451f6e30..5063df9b3 100644
--- a/interface/client/collections.js
+++ b/interface/client/collections.js
@@ -1,14 +1,13 @@
 /**
-
 @module Collections
 */
 
-// BROWSER RELATED
-// Contains the accounts
 Tabs = new Mongo.Collection('tabs', { connection: null });
+
 LastVisitedPages = new Mongo.Collection('last-visted-pages', {
   connection: null
 });
+
 History = new Mongo.Collection('history', { connection: null });
 
 // Sync collection from and to the backend loki.js
@@ -16,24 +15,4 @@ if (typeof window.dbSync !== 'undefined') {
   Tabs = window.dbSync.frontendSyncInit(Tabs);
   LastVisitedPages = window.dbSync.frontendSyncInit(LastVisitedPages);
   History = window.dbSync.frontendSyncInit(History);
-}
-
-// ETHEREUM RELATED
-
-// Accounts collection is add by the ethereum:accounts package
-
-// LastBlock collection is add by the ethereum:accounts package
-
-// contains blockchain meta data
-// LastBlock = new Mongo.Collection('lastblock', {connection: null});
-// new PersistentMinimongo2(LastBlock, 'Mist');
-// if(!LastBlock.findOne('latest'))
-//     LastBlock.insert({
-//         _id: 'latest',
-//         blockNumber: 0,
-//         blockHash: 0,
-//         gasPrice: 0,
-//         checkpoint: 0
-//     });
-
-// Blockchain = new Mongo.Collection('blockchain', {connection: null});
+}
\ No newline at end of file