diff --git a/lib/modules/gasEstimator/index.js b/lib/modules/gasEstimator/index.js
index 312fcf32a..ccf34cf61 100644
--- a/lib/modules/gasEstimator/index.js
+++ b/lib/modules/gasEstimator/index.js
@@ -22,7 +22,7 @@ class GasEstimator {
       async.each(contract.abiDefinition.filter((x) => x.type !== "event"), 
         (abiMethod, gasCb) => {
           let name = abiMethod.name;
-          if (abiMethod.type == "constructor") {
+          if (abiMethod.type === "constructor") {
             // already provided for us
             gasMap['constructor'] = contract.gasEstimates.creation.totalCost.toString();
             return gasCb(null, name, abiMethod.type);
@@ -61,7 +61,7 @@ class GasEstimator {
         },
         (err, name, type) => {
           if (err) {
-            if (type == "constructor" || type == "fallback") name = type;
+            if (type === "constructor" || type === "fallback") name = type;
             return cb(err, null, name);
           }
           cb(null, gasMap, null);