diff --git a/yqform.etlua b/yqform.etlua
index a1973b0..4dd0cb0 100644
--- a/yqform.etlua
+++ b/yqform.etlua
@@ -15,7 +15,7 @@
       <dt>Avatar</dt>
       <dd><img src="data:<%= args.avatar.t -%>;base64,<%= encoder(args.avatar.v) %>" /></dd>
       <dt>Is Leader</dt>
-      <dd><%= args.is_leader</dd>
+      <dd><%= args.is_leader and args.is_leader.v %></dd>
     </dl>
     <% end %>
     <form method="POST" action="/cgi/yqtemplate" enctype="multipart/form-data">