diff --git a/htdocs/holiday/index.php b/htdocs/holiday/index.php
index e988e6407111d..86c4eca49eb27 100644
--- a/htdocs/holiday/index.php
+++ b/htdocs/holiday/index.php
@@ -64,7 +64,7 @@
 $search_valideur = GETPOST('search_valideur');
 $search_statut   = GETPOST('select_statut');
 
-if (GETPOST("button_removefilter"))
+if (GETPOST("button_removefilter_x") || GETPOST("button_removefilter")) // Both test are required to be compatible with all browsers
 {
 	$search_ref="";
 	$month_create="";