diff --git a/lib/storage.js b/lib/storage.js
index f73ef92..a10013c 100644
--- a/lib/storage.js
+++ b/lib/storage.js
@@ -20,6 +20,7 @@ var collections = {
   COPAYERS_LOOKUP: 'copayers_lookup',
   PREFERENCES: 'preferences',
   EMAIL_QUEUE: 'email_queue',
+  CACHE: 'cache',
   FIAT_RATES: 'fiat_rates',
   TX_NOTES: 'tx_notes',
   SESSIONS: 'sessions',