diff --git a/lib/Kalamar/Plugin/Auth.pm b/lib/Kalamar/Plugin/Auth.pm
index d4e9e98..e77a672 100644
--- a/lib/Kalamar/Plugin/Auth.pm
+++ b/lib/Kalamar/Plugin/Auth.pm
@@ -356,8 +356,8 @@
 
         # Get the list of all clients
         return $c->korap_request(post => $r_url, {} => form => {
-          client_id => $client_id,
-          client_secret => $client_secret,
+          super_client_id => $client_id,
+          super_client_secret => $client_secret,
           authorized_only => 'no'
         })->then(
           sub {
diff --git a/t/server/mock.pl b/t/server/mock.pl
index 6c9318f..bd6debe 100644
--- a/t/server/mock.pl
+++ b/t/server/mock.pl
@@ -567,6 +567,18 @@
 post '/v1.0/oauth2/client/list' => sub {
   my $c = shift;
 
+  my $v = $c->validation;
+
+  $v->required('super_client_id');
+  $v->required('super_client_secret');
+
+  if ($v->has_error) {
+    return $c->render(
+      json => [],
+      status => 400
+    );
+  };
+
   # $c->param('client_secret');
 
   # Is empty [] when nothing registered