diff --git a/app/templates/file_info.html b/app/templates/file_info.html
index 99c459f..7ad5ecc 100644
--- a/app/templates/file_info.html
+++ b/app/templates/file_info.html
@@ -82,8 +82,10 @@ File is not detected by AV.
     </tr>
     {% endfor %}
 </table>
-<a href="{{request.path}}/outflank">Download</a> patched file (undetected)
-<br>
+
+{% if current_user.is_authenticated %}
+<a href="{{request.path}}/outflank">Download</a> patched file (undetected)<br>
+{% endif %}
 <br>
 {% endif %}
 
diff --git a/app/templates/list_files_results.html b/app/templates/list_files_results.html
index 8412df4..f8be0f3 100644
--- a/app/templates/list_files_results.html
+++ b/app/templates/list_files_results.html
@@ -31,7 +31,7 @@
             </td>
             <td style="white-space:nowrap;">{{outcome.fileInfo.ident}}</td>
             <td>
-                {% if outcome.outflankPatches|length > 0 %}
+                {% if current_user.is_authenticated and outcome.outflankPatches|length > 0 %}
                 <a href="{{request.path}}/outflank">(D)</a>
                 {% endif %}
             </td>