diff --git a/app/scripts/keyring-controller.js b/app/scripts/keyring-controller.js
index 10d686e23..9046108c0 100644
--- a/app/scripts/keyring-controller.js
+++ b/app/scripts/keyring-controller.js
@@ -117,7 +117,6 @@ module.exports = class KeyringController extends EventEmitter {
   migrateAndGetKey (password) {
     let key
     const shouldMigrate = !!this.configManager.getWallet() && !this.configManager.getVault()
-
     return this.loadKey(password)
     .then((derivedKey) => {
       key = derivedKey
@@ -128,6 +127,7 @@ module.exports = class KeyringController extends EventEmitter {
       if (serialized && shouldMigrate) {
         const keyring = this.restoreKeyring(serialized)
         this.keyrings.push(keyring)
+        this.persistAllKeyrings()
         this.configManager.setSelectedAccount(keyring.getAccounts()[0])
       }
       return key
diff --git a/app/scripts/lib/idStore-migrator.js b/app/scripts/lib/idStore-migrator.js
index 818364720..18134b677 100644
--- a/app/scripts/lib/idStore-migrator.js
+++ b/app/scripts/lib/idStore-migrator.js
@@ -37,11 +37,11 @@ module.exports = class IdentityStoreMigrator {
 
   serializeVault () {
     const mnemonic = this.idStore._idmgmt.getSeed()
-    const n = this.idStore._getAddresses().length
+    const numberOfAccounts = this.idStore._getAddresses().length
 
     return {
       type: 'HD Key Tree',
-      data: { mnemonic, n },
+      data: { mnemonic, numberOfAccounts },
     }
   }