diff --git a/lib/modules/fuzzer/index.js b/lib/modules/fuzzer/index.js
index 6be502d8..13dd52e8 100644
--- a/lib/modules/fuzzer/index.js
+++ b/lib/modules/fuzzer/index.js
@@ -1,7 +1,6 @@
 const utils = require('web3-utils');
 const _ = require('underscore');
 
-
 // generates random inputs based on the inputs of an ABI
 class ContractFuzzer {
   constructor(embark) {
@@ -22,11 +21,10 @@ class ContractFuzzer {
       let inputTypes = abiMethod.inputs.map(input => input.type);
       fuzzMap[name] = {};
       for (let i = 0; i < iterations; i++) {
-        fuzzMap[name][i] = {};
         fuzzMap[name][i] = inputTypes.map(input => this.getTypeFuzz(input));
+        self.logger.info(name);
+        self.logger.info("iteration: " + i + "\n" + fuzzMap[name][i]);
       }
-      self.logger.info(name);
-      for (let key in fuzzMap[name]) self.logger.info("iteration: " + key + "\n" + fuzzMap[name][key]);
     });
     self.logger.info('\n');
     return fuzzMap;
diff --git a/lib/modules/gasEstimator/index.js b/lib/modules/gasEstimator/index.js
index cfa41dca..b897ffcf 100644
--- a/lib/modules/gasEstimator/index.js
+++ b/lib/modules/gasEstimator/index.js
@@ -1,9 +1,8 @@
+/*global web3*/
 const async = require('async');
 const _ = require('underscore');
 const ContractFuzzer = require('../fuzzer');
 
-/*global web3*/
-
 class GasEstimator {
   constructor(embark) {
     this.embark = embark;