diff --git a/AAOErrorCodes.list b/AAOErrorCodes.list
index 9955b5c3df55f1fb1de9100f28ca09336f1a0cd4..3643b59378288fe6e38c1b758a673a378efbdc53 100644
--- a/AAOErrorCodes.list
+++ b/AAOErrorCodes.list
@@ -138,3 +138,4 @@ Facility number 1109, Module AAT_DomeLamps, 08:51:04 23-Mar-2021, user tjf@aaomc
 Facility number 1110, Module HectorRotator, 12:07:14 09-Jun-2021, user tjf@aaomc7.local
 Facility number 1111, Module play, Tue 14 Feb 2023 07:48:48 AEDT, user tony.farrell@mq.edu.au
 Facility number 1112, Module asicam, Tue 14 Feb 2023 07:49:19 AEDT, user tony.farrell@mq.edu.au
+Facility number 1113, Module archonccd, Mon 17 Apr 2023 09:37:17 AEST, user tjf@aao.gov.au