diff --git a/views/templates/block/postRestoreChecklistBlock.html.twig b/views/templates/block/postRestoreChecklistBlock.html.twig
index 673e481512..7d4fec5f74 100644
--- a/views/templates/block/postRestoreChecklistBlock.html.twig
+++ b/views/templates/block/postRestoreChecklistBlock.html.twig
@@ -8,12 +8,12 @@
                 {{ 'Before continuing with your tasks, please review the following checklist to ensure smooth operation after recent recovery.'|trans({}) }}
             </div>
             <div style="margin-left: auto">
-                <a class="btn btn-primary" target="_blank" href="https://devdocs.prestashop-project.org/8/basics/keeping-up-to-date/upgrade-module/post-restore-checklist/">
+                <button class="btn btn-primary" onclick="window.open('https://devdocs.prestashop-project.org/8/basics/keeping-up-to-date/upgrade-module/post-restore-checklist/', '_blank');">
                     <i class="material-icons" style="font-size: 18px; margin-right: 4px;">
                         launch
                     </i>
                     {{ 'Open developer documentation'|trans({}) }}
-                </a>
+                </button>
             </div>
         </div>
     </div>
diff --git a/views/templates/error.html.twig b/views/templates/error.html.twig
index 89676cc94d..c0b09f634c 100644
--- a/views/templates/error.html.twig
+++ b/views/templates/error.html.twig
@@ -1,6 +1,6 @@
 <div class="alert alert-danger">
     {{ message }}
-    <a class="btn btn-primary" style="margin-left: 10px;" href="javascript:window.history.back();">
+    <button class="btn btn-primary" style="margin-left: 10px;" onclick="javascript:window.history.back();">
         {{ 'Go back'|trans({}, 'Admin.Actions') }}
-    </a>
+    </button>
 </div>