diff --git a/htdocs/lib/functions.lib.php b/htdocs/lib/functions.lib.php
index 421b56b0e9c9a1da68e97ed5c9f4cd884fc34a91..936f6b2b4d469d56016b67bad66a2a5e2b1deff1 100644
--- a/htdocs/lib/functions.lib.php
+++ b/htdocs/lib/functions.lib.php
@@ -474,7 +474,7 @@ function dolibarr_print_date($time,$format='',$to_gmt=false,$outputlangs='')
 	if (eregi('^([0-9]+)\-([0-9]+)\-([0-9]+) ?([0-9]+)?:?([0-9]+)?:?([0-9]+)?',$time,$reg))
 	{
 		// This part of code should not be used.
-		dolibarr_syslog("Functions.lib::dolibarr_print_date call to function with deprecated parameter", LOG_WARN);
+		dolibarr_syslog("Functions.lib::dolibarr_print_date function call with deprecated parameter", LOG_WARNING);
 		// Date est au format 'YYYY-MM-DD' ou 'YYYY-MM-DD HH:MM:SS'
 		$syear = $reg[1];
 		$smonth = $reg[2];