diff --git a/htdocs/admin/company.php b/htdocs/admin/company.php
index 25495e2de43..c3cb92dba8d 100644
--- a/htdocs/admin/company.php
+++ b/htdocs/admin/company.php
@@ -369,7 +369,7 @@ $form = new Form($db);
 $formother = new FormOther($db);
 $formcompany = new FormCompany($db);
 
-$countrynotdefined = '<span class="error">'.$langs->trans("ErrorSetACountryFirst").' ('.$langs->trans("SeeAbove").')</span>';
+$countrynotdefined = '<span class="error">'.$langs->trans("ErrorSetACountryFirst").' <a href="#trzipbeforecountry">('.$langs->trans("SeeAbove").')</a></span>';
 
 print load_fiche_titre($langs->trans("CompanyFoundation"), '', 'title_setup');
 
@@ -410,10 +410,10 @@ print '<tr class="oddeven"><td><label for="MAIN_INFO_SOCIETE_ADDRESS">'.$langs->
 print '<textarea name="MAIN_INFO_SOCIETE_ADDRESS" id="MAIN_INFO_SOCIETE_ADDRESS" class="quatrevingtpercent" rows="'.ROWS_3.'">'.(GETPOSTISSET('MAIN_INFO_SOCIETE_ADDRESS') ? GETPOST('MAIN_INFO_SOCIETE_ADDRESS', 'nohtml') : (!empty($conf->global->MAIN_INFO_SOCIETE_ADDRESS) ? $conf->global->MAIN_INFO_SOCIETE_ADDRESS : '')).'</textarea></td></tr>'."\n";
 
 // Zip
-print '<tr class="oddeven"><td><label for="MAIN_INFO_SOCIETE_ZIP">'.$langs->trans("CompanyZip").'</label></td><td>';
+print '<tr class="oddeven" id="trzipbeforecountry"><td><label for="MAIN_INFO_SOCIETE_ZIP">'.$langs->trans("CompanyZip").'</label></td><td>';
 print '<input class="width100" name="MAIN_INFO_SOCIETE_ZIP" id="MAIN_INFO_SOCIETE_ZIP" value="'.dol_escape_htmltag((GETPOSTISSET('MAIN_INFO_SOCIETE_ZIP') ? GETPOST('MAIN_INFO_SOCIETE_ZIP', 'alpha') : (!empty($conf->global->MAIN_INFO_SOCIETE_ZIP) ? $conf->global->MAIN_INFO_SOCIETE_ZIP : ''))).'"></td></tr>'."\n";
 
-print '<tr class="oddeven"><td><label for="MAIN_INFO_SOCIETE_TOWN">'.$langs->trans("CompanyTown").'</label></td><td>';
+print '<tr class="oddeven" id="trtownbeforecountry"><td><label for="MAIN_INFO_SOCIETE_TOWN">'.$langs->trans("CompanyTown").'</label></td><td>';
 print '<input name="MAIN_INFO_SOCIETE_TOWN" class="minwidth200" id="MAIN_INFO_SOCIETE_TOWN" value="'.dol_escape_htmltag((GETPOSTISSET('MAIN_INFO_SOCIETE_TOWN') ? GETPOST('MAIN_INFO_SOCIETE_TOWN', 'nohtml') : (!empty($conf->global->MAIN_INFO_SOCIETE_TOWN) ? $conf->global->MAIN_INFO_SOCIETE_TOWN : ''))).'"></td></tr>'."\n";
 
 // Country
diff --git a/htdocs/install/step4.php b/htdocs/install/step4.php
index c2f6ce2384d..e1890656f4b 100644
--- a/htdocs/install/step4.php
+++ b/htdocs/install/step4.php
@@ -80,7 +80,7 @@ $db = getDoliDBInstance($conf->db->type, $conf->db->host, $conf->db->user, $conf
 
 if ($db->ok) {
 	print '<tr><td><label for="login">'.$langs->trans("Login").' :</label></td><td>';
-	print '<input id="login" name="login" type="text" value="'.(!empty($_GET["login"]) ? GETPOST("login", 'alpha') : (isset($force_install_dolibarrlogin) ? $force_install_dolibarrlogin : '')).'"'.(@$force_install_noedit == 2 && $force_install_dolibarrlogin !== null ? ' disabled' : '').'></td></tr>';
+	print '<input id="login" name="login" type="text" value="'.(GETPOSTISSET("login") ? GETPOST("login", 'alpha') : (isset($force_install_dolibarrlogin) ? $force_install_dolibarrlogin : '')).'"'.(@$force_install_noedit == 2 && $force_install_dolibarrlogin !== null ? ' disabled' : '').'></td></tr>';
 	print '<tr><td><label for="pass">'.$langs->trans("Password").' :</label></td><td>';
 	print '<input type="password" id="pass" name="pass" autocomplete="new-password" minlength="6"></td></tr>';
 	print '<tr><td><label for="pass_verif">'.$langs->trans("PasswordAgain").' :</label></td><td>';