diff --git a/lib/bindings/http/receiver_binary_0_2.js b/lib/bindings/http/receiver_binary_0_2.js
index ffb9bbe..8859002 100644
--- a/lib/bindings/http/receiver_binary_0_2.js
+++ b/lib/bindings/http/receiver_binary_0_2.js
@@ -17,32 +17,32 @@ requiredHeaders.push(Constants.BINARY_HEADERS_02.SPEC_VERSION);
 requiredHeaders.push(Constants.BINARY_HEADERS_02.SOURCE);
 requiredHeaders.push(Constants.BINARY_HEADERS_02.ID);
 
-const setterReflections = {};
-setterReflections[Constants.BINARY_HEADERS_02.TYPE] = {
+const setterByHeader = {};
+setterByHeader[Constants.BINARY_HEADERS_02.TYPE] = {
   name : "type",
   parser : (v) => v
 };
-setterReflections[Constants.BINARY_HEADERS_02.SPEC_VERSION] = {
+setterByHeader[Constants.BINARY_HEADERS_02.SPEC_VERSION] = {
   name : "specversion",
   parser : (v) => "0.2"
 };
-setterReflections[Constants.BINARY_HEADERS_02.SOURCE] = {
+setterByHeader[Constants.BINARY_HEADERS_02.SOURCE] = {
   name : "source",
   parser: (v) => v
 };
-setterReflections[Constants.BINARY_HEADERS_02.ID] = {
+setterByHeader[Constants.BINARY_HEADERS_02.ID] = {
   name : "id",
   parser : (v) => v
 };
-setterReflections[Constants.BINARY_HEADERS_02.TIME] = {
+setterByHeader[Constants.BINARY_HEADERS_02.TIME] = {
   name : "time",
   parser : (v) => new Date(Date.parse(v))
 };
-setterReflections[Constants.BINARY_HEADERS_02.SCHEMA_URL] = {
+setterByHeader[Constants.BINARY_HEADERS_02.SCHEMA_URL] = {
   name: "schemaurl",
   parser: (v) => v
 };
-setterReflections[Constants.HEADER_CONTENT_TYPE] = {
+setterByHeader[Constants.HEADER_CONTENT_TYPE] = {
   name: "contenttype",
   parser: (v) => v
 };
@@ -110,11 +110,11 @@ Receiver.prototype.parse = function(payload, headers) {
   var cloudevent = new Cloudevent(Spec02);
 
   // dont worry, check() have seen what was required or not
-  Array.from(Object.keys(setterReflections))
+  Array.from(Object.keys(setterByHeader))
     .filter(header => sanityHeaders[header])
     .forEach(header => {
-      var setterName = setterReflections[header].name;
-      var parserFun   = setterReflections[header].parser;
+      var setterName = setterByHeader[header].name;
+      var parserFun   = setterByHeader[header].parser;
 
       // invoke the setter function
       cloudevent[setterName](parserFun(sanityHeaders[header]));