diff --git a/src/api/ledger/transactions.js b/src/api/ledger/transactions.js
index ab5a1d93..96b82d50 100644
--- a/src/api/ledger/transactions.js
+++ b/src/api/ledger/transactions.js
@@ -98,8 +98,8 @@ function getTransactionsInternal(remote, address, options, callback) {
   utils.getRecursive(getter, options.limit, composeAsync(format, callback));
 }
 
-function getTransactions(address, options, callback) {
-  validate.address(address);
+function getTransactions(account, options, callback) {
+  validate.address(account);
   validate.getTransactionsOptions(options);
 
   const defaults = {maxLedgerVersion: this.remote.getLedgerSequence()};
@@ -113,11 +113,11 @@ function getTransactions(address, options, callback) {
       const bound = options.earliestFirst ?
         {minLedgerVersion: ledgerVersion} : {maxLedgerVersion: ledgerVersion};
       const newOptions = _.assign(defaults, options, {startTx: tx}, bound);
-      getTransactionsInternal(this.remote, address, newOptions, callback);
+      getTransactionsInternal(this.remote, account, newOptions, callback);
     });
   } else {
     const newOptions = _.assign(defaults, options);
-    getTransactionsInternal(this.remote, address, newOptions, callback);
+    getTransactionsInternal(this.remote, account, newOptions, callback);
   }
 }
 
diff --git a/src/api/transaction/submit.js b/src/api/transaction/submit.js
index a79c3845..f1d7939d 100644
--- a/src/api/transaction/submit.js
+++ b/src/api/transaction/submit.js
@@ -4,11 +4,10 @@ const utils = require('./utils');
 const validate = utils.common.validate;
 const Request = utils.common.core.Request;
 
-function submit(tx_blob: string,
-    callback: (err: any, data: any) => void): void {
-  validate.blob(tx_blob);
+function submit(txBlob: string, callback: (err: any, data: any) => void): void {
+  validate.blob(txBlob);
   const request = new Request(this.remote, 'submit');
-  request.message.tx_blob = tx_blob;
+  request.message.tx_blob = txBlob;
   request.request(null, callback);
 }