diff --git a/public/frameComponents/nav/nav.js b/public/frameComponents/nav/nav.js
index 2ac308dd1..6ae7d35dd 100644
--- a/public/frameComponents/nav/nav.js
+++ b/public/frameComponents/nav/nav.js
@@ -189,7 +189,7 @@
                     body.className = className.replace(/mini-navbar/g,"");
                     return ;
                 }
-                body.className = className + "mini-navbar";
+                body.className = className + " mini-navbar";
             }
         }
     });