diff --git a/info/views/default/user/index.ls b/info/views/default/user/index.ls
index fb53efb..ce73f34 100644
--- a/info/views/default/user/index.ls
+++ b/info/views/default/user/index.ls
@@ -31,6 +31,6 @@
             <span class="fa fa-quote-right"></span>
         </p>
 </div>
-<?lua if not HEADER.mobile then ?>
+<?lua if not HEADER.mobile and data.user == "mrsang" then ?>
 <iframe width="770" height="330" src="https://mars.nasa.gov/layout/embed/send-your-name/future/certificate/?cn=792789419260" frameborder="0"></iframe>
 <?lua end ?>
\ No newline at end of file