diff --git a/templates/config_index.php b/templates/config_index.php
index 72edc4ad7..f18078c14 100644
--- a/templates/config_index.php
+++ b/templates/config_index.php
@@ -51,9 +51,9 @@
         <ul>
             <li>
                 <strong><?= t('My default project:') ?> </strong>
-                <?= isset($user['default_project_id']) ? $projects[$user['default_project_id']] : t('None') ?>,
+                <?= (isset($user['default_project_id']) && isset($projects[$user['default_project_id']])) ? $projects[$user['default_project_id']] : t('None') ?>,
                 <a href="?controller=user&amp;action=edit&amp;user_id=<?= $user['id'] ?>"><?= t('edit') ?></a>
             </li>
         </ul>
     </section>
-</section>
\ No newline at end of file
+</section>
diff --git a/templates/user_index.php b/templates/user_index.php
index 20baac2fb..ac8f086ee 100644
--- a/templates/user_index.php
+++ b/templates/user_index.php
@@ -27,7 +27,7 @@
                     <?= $user['is_admin'] ? t('Yes') : t('No') ?>
                 </td>
                 <td>
-                    <?= $projects[$user['default_project_id']] ?>
+                    <?= (isset($user['default_project_id']) && isset($projects[$user['default_project_id']])) ? $projects[$user['default_project_id']] : t('None'); ?>
                 </td>
                 <td>
                     <?php if ($_SESSION['user']['is_admin'] == 1 || $_SESSION['user']['id'] == $user['id']): ?>
@@ -45,4 +45,4 @@
         </table>
     <?php endif ?>
     </section>
-</section>
\ No newline at end of file
+</section>