diff --git a/webservice/request_repeat.py b/webservice/request_repeat.py
index cb4fad960bb47295b66877eaa28eeeb0388dc75f..27feb7119bcd605c265c09d54dc8246e4ce49060 100644
--- a/webservice/request_repeat.py
+++ b/webservice/request_repeat.py
@@ -25,7 +25,7 @@ con = zmq.Context()
 socket = con.socket(zmq.REQ)
 con = socket.connect(args.endpoint)
 
-parm_list = ["repeat", "0", instrument, cycle,
+parm_list = ["repeat", str(args.mymdc_id), instrument, cycle,
              f'{args.proposal:06d}', str(args.run)]
 
 socket.send(repr(parm_list).encode())