diff --git a/source/Ox/js/Encoding.js b/source/Ox/js/Encoding.js
index 55e7a4ef..276894c5 100644
--- a/source/Ox/js/Encoding.js
+++ b/source/Ox/js/Encoding.js
@@ -282,7 +282,7 @@
             return code < 128
                 ? (v in Ox.HTML_ENTITIES ? Ox.HTML_ENTITIES[v] : v)
                 : '&#x' + Ox.pad(code.toString(16).toUpperCase(), 4) + ';';
-        }).join('');
+        });
     };
 
     /*@