diff --git a/htdocs/core/class/html.formticket.class.php b/htdocs/core/class/html.formticket.class.php
index 31482200b6c..bd881416fa9 100644
--- a/htdocs/core/class/html.formticket.class.php
+++ b/htdocs/core/class/html.formticket.class.php
@@ -895,7 +895,7 @@ class FormTicket
 					}
 				}
 			}
-			
+
 			$arrayidused = array();
 			$arrayidusedconcat = array();
 			$arraycodenotparent = array();