diff --git a/htdocs/ticket/class/ticket.class.php b/htdocs/ticket/class/ticket.class.php
index 73938c823a6..b8ff7f72d96 100644
--- a/htdocs/ticket/class/ticket.class.php
+++ b/htdocs/ticket/class/ticket.class.php
@@ -2886,7 +2886,7 @@ class Ticket extends CommonObject
 
 							$sendtocc = array();
 							if (getDolGlobalInt("TICKET_SEND_INTERNAL_CC")) {
-								$sendtocc = explode(',', getDolGlobalInt("TICKET_SEND_INTERNAL_CC"));
+								$sendtocc = explode(',', getDolGlobalString("TICKET_SEND_INTERNAL_CC"));
 							}
 
 							// don't try to send email if no recipient
@@ -2995,7 +2995,7 @@ class Ticket extends CommonObject
 
 								$sendtocc = array();
 								if (getDolGlobalInt("TICKET_SEND_INTERNAL_CC")) {
-									$sendtocc = explode(',', getDolGlobalInt("TICKET_SEND_INTERNAL_CC"));
+									$sendtocc = explode(',', getDolGlobalString("TICKET_SEND_INTERNAL_CC"));
 								}
 
 								// Don't try to send email when no recipient