diff --git a/core/triggers/interface_99_modDolisirh_DolisirhTriggers.class.php b/core/triggers/interface_99_modDolisirh_DolisirhTriggers.class.php
index a5b11ae..af956b9 100644
--- a/core/triggers/interface_99_modDolisirh_DolisirhTriggers.class.php
+++ b/core/triggers/interface_99_modDolisirh_DolisirhTriggers.class.php
@@ -98,7 +98,7 @@ public function runTrigger($action, $object, User $user, Translate $langs, Conf
 					$result = $ticket->fetch($object->fk_element);
 					dol_syslog(var_export($ticket, true), LOG_DEBUG);
 					if ($result > 0 && ($ticket->id) > 0) {
-						if (is_array($ticket->array_options) && array_key_exists('options_fk_task', $ticket->array_options) && $ticket->array_options['options_fk_task']>0) {
+						if (is_array($ticket->array_options) && array_key_exists('options_fk_task', $ticket->array_options) && $ticket->array_options['options_fk_task']>0 && !empty(GETPOST('timespent', 'int'))) {
 							require_once DOL_DOCUMENT_ROOT .'/projet/class/task.class.php';
 							$task = new Task($this->db);
 							$result = $task->fetch($ticket->array_options['options_fk_task']);
diff --git a/view/timespent_list.php b/view/timespent_list.php
index 342459e..efc14bb 100644
--- a/view/timespent_list.php
+++ b/view/timespent_list.php
@@ -256,6 +256,8 @@
 }
 $sql .= ' AND ptt.task_duration IS NOT NULL';
 
+if (GETPOST('custonly')) $sql .= ' AND s.rowid IS NOT NULL';
+
 foreach ($search as $key => $val) {
 	if (preg_match('/(_dtstart|_dtend)$/', $key) && $search[$key] != '') {
 		if (preg_match('/_dtstart$/', $key)) {
@@ -401,6 +403,8 @@
 	$moreforfilter .= $formcategory->getFilterBox(Categorie::TYPE_PROJECT, $search_category_array);
 }
 
+$moreforfilter .=  'Client seulement : <input type="checkbox" name="custonly"' . (GETPOST('custonly') ? ' checked=checked' : ''). '>';
+
 if (!empty($moreforfilter)) {
 	print '<div class="liste_titre liste_titre_bydiv centpercent">';
 	print $moreforfilter;
@@ -546,6 +550,7 @@
 					print $obj->{$key};
 				} elseif ($key == 'task_duration') {
 					print convertSecondToTime($obj->task_duration, 'allhourmin');
+					$totalarray['type'][$i]='duration';
 				} elseif ($key == 'thm') {
 					$value = price2num($obj->thm * $obj->task_duration / 3600, 'MT', 1);
 					print '<span class="amount" title="'.$langs->trans("THM").': '.price($obj->thm).'">';