diff --git a/views/blocks/software_information.html.erb b/views/blocks/software_information.html.erb
index 0422968..8731e36 100644
--- a/views/blocks/software_information.html.erb
+++ b/views/blocks/software_information.html.erb
@@ -12,7 +12,7 @@
               <%= link_to profile_image(block.owner, :big) +"\n", profile.url %>
             </span>
             <div class='admin-link'>
-              <% if block.owner.admins.include?(current_user.person) %>
+              <% if current_user && block.owner.admins.include?(current_user.person) %>
                 <%= link_to _('Control panel'), block.owner.admin_url %>
               <% end %>
             </div>
--
libgit2 0.21.2