diff -r ab37c1705dbf share/roundup/templates/devel/html/page.html
--- a/share/roundup/templates/devel/html/page.html	Fri Mar 22 18:16:11 2019 -0400
+++ b/share/roundup/templates/devel/html/page.html	Sat Apr 13 19:31:35 2019 +0200
@@ -180,7 +180,7 @@
         </li>
         <li>
          <a href="user?@template=register"
-            tal:condition="python:request.user.hasPermission('Create', 'user')"
+            tal:condition="python:request.user.hasPermission('Register', 'user')"
             i18n:translate="">Register</a>
         </li>
         <li>