diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_subfields_structure.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_subfields_structure.tt
index 3b55e997b9..8078d6d99b 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_subfields_structure.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_subfields_structure.tt
@@ -164,7 +164,7 @@
                                     [%- END -%]
                                 [%- END -%]
                                 </select>
-                                <div class="hint">Ignore means that the subfield does not display in the record editor and that its value, if any, is deleted from the record</div>
+                                <div class="hint"><i class="fa fa-warning"></i> <span>Ignore means that the subfield does not display in the record editor and that its value, if any, is deleted from the record</span></div>
                             </li>
                             <li>
                                 <fieldset>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marc_subfields_structure.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marc_subfields_structure.tt
index 313dbdfa5b..141233e1a2 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marc_subfields_structure.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marc_subfields_structure.tt
@@ -226,7 +226,7 @@
                                                                 <option value="10">items (10)</option>
                                                             [%- END -%]
                                                             </select>
-                                                            <div class="hint">Ignore means that the subfield does not display in the record editor and that its value, if any, is deleted from the record</div>
+                                                            <div class="hint"><i class="fa fa-warning"></i> <span>Ignore means that the subfield does not display in the record editor and that its value, if any, is deleted from the record</span></div>
                                                         </li>
                                                     </ol>
                                                 </fieldset> <!-- /.rows -->