diff --git a/htdocs/accountancy/customer/list.php b/htdocs/accountancy/customer/list.php
index 6d82c324fd6..31df2c38899 100644
--- a/htdocs/accountancy/customer/list.php
+++ b/htdocs/accountancy/customer/list.php
@@ -53,6 +53,7 @@ $search_desc = GETPOST('search_desc', 'alpha');
 $search_amount = GETPOST('search_amount', 'alpha');
 $search_account = GETPOST('search_account', 'alpha');
 $search_vat = GETPOST('search_vat', 'alpha');
+$btn_ventil = GETPOST('ventil', 'alpha');
 
 // Getpost Order and column and limit page
 $sortfield = GETPOST('sortfield', 'alpha');
@@ -129,7 +130,7 @@ print '<script type="text/javascript">
  * Action
  */
 
-if ($action == 'ventil') {
+if ($action == 'ventil' && !empty($btn_ventil)) {
 	print '<div><font color="red">' . $langs->trans("Processing") . '...</font></div>';
 	if (! empty($codeventil) && ! empty($mesCasesCochees)) {
 		print '<div><font color="red">' . count($mesCasesCochees) . ' ' . $langs->trans("SelectedLines") . '</font></div>';
@@ -337,7 +338,7 @@ if ($result) {
 	}
 	
 	print '</table>';
-	print '<br><div align="center"><input type="submit" class="butAction" value="' . $langs->trans("Ventilate") . '"></div>';
+	print '<br><div align="center"><input type="submit" class="butAction" value="' . $langs->trans("Ventilate") . '" name="ventil"></div>';
 	print '</form>';
 } else {
 	print $db->error();
diff --git a/htdocs/accountancy/journal/sellsjournal.php b/htdocs/accountancy/journal/sellsjournal.php
index a0bd51fbbf8..79eabc3c272 100644
--- a/htdocs/accountancy/journal/sellsjournal.php
+++ b/htdocs/accountancy/journal/sellsjournal.php
@@ -111,7 +111,7 @@ if ($date_start && $date_end)
 	$sql .= " AND f.datef >= '" . $db->idate($date_start) . "' AND f.datef <= '" . $db->idate($date_end) . "'";
 $sql .= " ORDER BY f.datef";
 
-dol_syslog('accountancy/journal/sellsjournal.php:: $sql=' . $sql);
+dol_syslog('accountancy/journal/sellsjournal.php', LOG_DEBUG);
 $result = $db->query($sql);
 if ($result) {
 	$tabfac = array ();