diff --git a/core/string_format.js b/core/string_format.js
index e752064b..9abac186 100644
--- a/core/string_format.js
+++ b/core/string_format.js
@@ -322,7 +322,7 @@ module.exports = function format(fmt, obj) {
 
 			tokens = tokenizeFormatSpec(formatSpec || '');
 
-			if(!isNaN(parseInt(value))) {
+			if(_.isNumber(value)) {
 				out += formatNumber(value, tokens);
 			} else {
 				out += formatString(value, tokens);
diff --git a/mods/whos_online.js b/mods/whos_online.js
index 71db4f00..770528f0 100644
--- a/mods/whos_online.js
+++ b/mods/whos_online.js
@@ -81,4 +81,3 @@ WhosOnlineModule.prototype.mciReady = function(mciData, cb) {
 		}
 	);
 };
-