diff --git a/htdocs/salaries/paiement_salary.php b/htdocs/salaries/paiement_salary.php
index 6e5b19c857e..5f3165ed14b 100644
--- a/htdocs/salaries/paiement_salary.php
+++ b/htdocs/salaries/paiement_salary.php
@@ -264,6 +264,7 @@ if ($action == 'create') {
 	print "</tr>\n";
 
 	$total = 0;
+	$total_ttc = 0.;
 	$totalrecu = 0;
 
 	while ($i < $num) {