diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index 3bd09210..2b82ba02 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -1243,7 +1243,7 @@ idm-sto[13]-qa-redis-[123]\.komreg\.net:
    eid::idm_redis:
 
 ### PROD environment ###
-monitoreidas-prod-sto1-1.sunet.se:
+monitoreidas-prod-sto1-1.komreg.net:
    autoupdate:
    sunet::dockerhost2:
    sunet::certbot::acmed: