diff --git a/src/Account.js b/src/Account.js
index 7f3e782..785cbb6 100644
--- a/src/Account.js
+++ b/src/Account.js
@@ -8,7 +8,7 @@ import { discovery } from './util'
 const GAP_LIMIT = 20
 
 const CUSTOM_ADDRESS_FUNCTION = (node, network) => {
-  return { address: node, network: network }
+  return { address: node, network }
 }
 
 /**
@@ -539,7 +539,7 @@ class Account {
       allAddresses.push(address)
     }
 
-    return { results: results, addresses: allAddresses }
+    return { results, addresses: allAddresses }
   }
 
   /**
diff --git a/src/FloTransaction.js b/src/FloTransaction.js
index 54c67da..649b9cd 100644
--- a/src/FloTransaction.js
+++ b/src/FloTransaction.js
@@ -143,7 +143,7 @@ class FloTransaction {
         hash,
         index,
         script: scriptSig || EMPTY_SCRIPT,
-        sequence: sequence,
+        sequence,
         witness: EMPTY_WITNESS
       }) - 1
     )
@@ -1531,7 +1531,7 @@ function getSignersFromHD (inputIndex, inputs, hdKeyPair) {
       if (bipDv.masterFingerprint.equals(hdKeyPair.fingerprint)) {
         return bipDv
       } else {
-
+        return undefined
       }
     })
     .filter(v => !!v)
diff --git a/src/TransactionBuilder.js b/src/TransactionBuilder.js
index 1e76835..da62df3 100644
--- a/src/TransactionBuilder.js
+++ b/src/TransactionBuilder.js
@@ -132,7 +132,7 @@ class TransactionBuilder {
   addTo (address, amount) {
     if (isValidPublicAddress(address, this.coin.network) && !isNaN(amount)) {
       const tmpTo = {
-        address: address,
+        address,
         value: amount
       }
       this.to.push(tmpTo)
@@ -336,8 +336,6 @@ class TransactionBuilder {
         await this.account.discoverChain(1)
         return
       } catch (e) { throw new Error('Unable to Discover Chain \n' + e) }
-    } else {
-
     }
   }
 
diff --git a/src/networks/index.js b/src/networks/index.js
index eb10490..3381902 100644
--- a/src/networks/index.js
+++ b/src/networks/index.js
@@ -8,12 +8,12 @@ import raven from './raven'
 import ravenTestnet from './ravenTestnet'
 
 module.exports = {
-  bitcoin: bitcoin,
-  bitcoinTestnet: bitcoinTestnet,
-  flo: flo,
-  floTestnet: floTestnet,
-  litecoin: litecoin,
-  litecoinTestnet: litecoinTestnet,
-  raven: raven,
-  ravenTestnet: ravenTestnet
+  bitcoin,
+  bitcoinTestnet,
+  flo,
+  floTestnet,
+  litecoin,
+  litecoinTestnet,
+  raven,
+  ravenTestnet
 }
diff --git a/src/util.js b/src/util.js
index d6e11df..f91f46a 100644
--- a/src/util.js
+++ b/src/util.js
@@ -124,7 +124,7 @@ async function discovery (chain, gapLimit, queryPromise, i, coin) {
     if (gap >= gapLimit) {
       const used = checked - gap
 
-      return { used: used, checked: checked, chainIndex: i, addresses: allAddresses }
+      return { used, checked, chainIndex: i, addresses: allAddresses }
     } else {
       chain.next()
     }
diff --git a/test/PurchaseRecord.test.js b/test/PurchaseRecord.test.js
index 8109f06..4a18db1 100644
--- a/test/PurchaseRecord.test.js
+++ b/test/PurchaseRecord.test.js
@@ -21,4 +21,4 @@ test.skip('Wallet PurchaseRecord', async (done) => {
   })
 }, 1000000)
 
-test('empty', async () => {})
\ No newline at end of file
+test('empty', async () => {})