diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 20c4a3ff582..45d7f185d49 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -2015,7 +2015,7 @@ function dol_now($mode='gmt')
 	{
 		require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
 		$tzsecond=getServerTimeZoneInt('now');    // Contains tz+dayling saving time
-		$ret=(int) dol_now('gmt')+($tzsecond*3600);
+		$ret=(int) (dol_now('gmt')+($tzsecond*3600));
 	}
 	/*else if ($mode == 'tzref')				// Time for now with parent company timezone is added
 	{
@@ -2028,7 +2028,7 @@ function dol_now($mode='gmt')
 		//print 'time: '.time().'-'.mktime().'-'.gmmktime();
 		$offsettz=(empty($_SESSION['dol_tz'])?0:$_SESSION['dol_tz'])*60*60;
 		$offsetdst=(empty($_SESSION['dol_dst'])?0:$_SESSION['dol_dst'])*60*60;
-		$ret=(int) dol_now('gmt')+($offsettz+$offsetdst);
+		$ret=(int) (dol_now('gmt')+($offsettz+$offsetdst));
 	}
 
 	return $ret;