diff --git a/htdocs/ticket/class/ticket.class.php b/htdocs/ticket/class/ticket.class.php
index b8ff7f72d96..9281ee33fec 100644
--- a/htdocs/ticket/class/ticket.class.php
+++ b/htdocs/ticket/class/ticket.class.php
@@ -2994,7 +2994,7 @@ class Ticket extends CommonObject
 								}
 
 								$sendtocc = array();
-								if (getDolGlobalInt("TICKET_SEND_INTERNAL_CC")) {
+								if (getDolGlobalString("TICKET_SEND_INTERNAL_CC")) {
 									$sendtocc = explode(',', getDolGlobalString("TICKET_SEND_INTERNAL_CC"));
 								}