diff --git a/js/app/util.js b/js/app/util.js
index 6be9f832..2edaf8f9 100644
--- a/js/app/util.js
+++ b/js/app/util.js
@@ -953,8 +953,8 @@ define([
      */
     const unicodeToString = (text) => {
         const result = text.replace(/\\u[\dA-F]{4}/gi, (match) => String.fromCharCode(parseInt(match.replace(/\\u/g, ''), 16)))
-        return result.substring(0, 2) == "u'" ? result.substring(2, result.length - 1) : result
-    }
+        return result.substring(0, 2) == "u'" ? result.substring(2, result.length - 1) : result;
+    };
 
     /**
      * polyfill for "passive" events