diff --git a/src/middleware/render.js b/src/middleware/render.js
index 16bc8f8527..ecd0ce8a5d 100644
--- a/src/middleware/render.js
+++ b/src/middleware/render.js
@@ -85,7 +85,7 @@ module.exports = function (middleware) {
translate(str, req, res, next);
},
function (translated, next) {
- translated = translated.replace('', function() {
+ translated = translated.replace('', function () {
return '';
});
next(null, translated);