diff --git a/components/helpers.js b/components/helpers.js
index 1da5443..5c3f705 100644
--- a/components/helpers.js
+++ b/components/helpers.js
@@ -1,37 +1,34 @@
 const EResult = require('../resources/EResult.js');
 
 exports.isSteamID = function(input) {
-	var keys = Object.keys(input);
+	let keys = Object.keys(input);
 	if (keys.length != 4) {
 		return false;
 	}
 
 	// Make sure it has the keys we expect
-	keys = keys.filter(function(item) {
-		return ['universe', 'type', 'instance', 'accountid'].indexOf(item) != -1;
-	});
-
-	return keys.length == 4;
+	keys.sort();
+	return keys.join(',') == 'accountid,instance,type,universe';
 };
 
 exports.decodeSteamTime = function(time) {
-	var date = new Date();
+	let date = new Date();
 
-	if (time.includes("@")) {
-		var parts = time.split('@');
-		if (!parts[0].includes(",")) {
+	if (time.includes('@')) {
+		let parts = time.split('@');
+		if (!parts[0].includes(',')) {
 			// no year, assume current year
-			parts[0] += ", " + date.getFullYear();
+			parts[0] += ', ' + date.getFullYear();
 		}
 
-		date = new Date(parts.join('@').replace(/(am|pm)/, ' $1') + " UTC");  // add a space so JS can decode it
+		date = new Date(parts.join('@').replace(/(am|pm)/, ' $1') + ' UTC');  // add a space so JS can decode it
 	} else {
 		// Relative date
-		var amount = time.replace(/(\d) (minutes|hour|hours) ago/, "$1");
+		let amount = time.replace(/(\d) (minutes|hour|hours) ago/, '$1');
 
-		if(time.includes("minutes")) {
+		if (time.includes('minutes')) {
 			date.setMinutes(date.getMinutes() - amount);
-		} else if(time.match(/hour|hours/)) {
+		} else if (time.match(/hour|hours/)) {
 			date.setHours(date.getHours() - amount);
 		}
 	}
@@ -50,7 +47,7 @@ exports.eresultError = function(eresult) {
 		return null;
 	}
 
-	var err = new Error(EResult[eresult] || ("Error " + eresult));
+	let err = new Error(EResult[eresult] || ("Error " + eresult));
 	err.eresult = eresult;
 	return err;
 };