1 files changed, 4 insertions, 4 deletions
diff --git a/app/scripts/keyrings/simple.js b/app/scripts/keyrings/simple.js
index 6b4f9e710..9717f1c45 100644
--- a/app/scripts/keyrings/simple.js
+++ b/app/scripts/keyrings/simple.js
@@ -20,10 +20,10 @@ class SimpleKeyring extends EventEmitter {
   }
 
   deserialize (privateKeys = []) {
-    this.wallets = privateKeys.map((w) => {
-      const stripped = ethUtil.stripHexPrefix(w)
-      const b = new Buffer(stripped, 'hex')
-      const wallet = Wallet.fromPrivateKey(b)
+    this.wallets = privateKeys.map((privateKey) => {
+      const stripped = ethUtil.stripHexPrefix(privateKey)
+      const buffer = new Buffer(stripped, 'hex')
+      const wallet = Wallet.fromPrivateKey(buffer)
       return wallet
     })
     return Promise.resolve()