diff --git a/lib/modules/fuzzer/index.js b/lib/modules/fuzzer/index.js
index 0a1d96863..7ff4dd6b9 100644
--- a/lib/modules/fuzzer/index.js
+++ b/lib/modules/fuzzer/index.js
@@ -5,7 +5,6 @@ const _ = require('underscore');
 // generates random inputs based on the inputs of an ABI
 class ContractFuzzer {
   constructor(embark) {
-    //this.abi = abi;
     this.embark = embark;
     this.logger = embark.logger;
     this.events = embark.events;
@@ -18,12 +17,13 @@ class ContractFuzzer {
   generateFuzz(iterations, contract) {
     const self = this;
     let fuzzMap = {};
-    for (let i = 0; i < iterations; i++) contract.abiDefinition.filter((x) => x.inputs && x.inputs.length != 0).forEach((abiMethod) => {
-          let name = abiMethod.type === "constructor" ? "constructor" : abiMethod.name;
-          let inputTypes = abiMethod.inputs.map(input => input.type);
-          let fuzzedInputs = _.map(inputTypes, this.getTypeFuzz.bind(this));
-          fuzzMap[name] = fuzzedInputs;
-        });
+    for (let i = 0; i < iterations; i++) {
+      contract.abiDefinition.filter((x) => x.inputs && x.inputs.length != 0).forEach((abiMethod) => {
+        let name = abiMethod.type === "constructor" ? "constructor" : abiMethod.name;
+        let inputTypes = abiMethod.inputs.map(input => input.type);
+        fuzzMap[name] = inputTypes.map(input => this.getTypeFuzz.bind(this));
+      });
+    }
     for (let key in fuzzMap) self.logger.info(key + ":" + fuzzMap[key]);
     return fuzzMap;
   }
@@ -102,8 +102,8 @@ class ContractFuzzer {
              this.generateFuzz(iterations, contract);
         });
         return "";
-        }
-        return false;
+      }
+      return false;
     });
   }
 }