diff --git a/domains/030-burble.dn42.js b/domains/030-burble.dn42.js
index f516ad7..0f635af 100644
--- a/domains/030-burble.dn42.js
+++ b/domains/030-burble.dn42.js
@@ -99,7 +99,7 @@ D_EXTEND(
     CNAME('speedtest',         'traefik.burble.dn42.'),
 
     // eu services
-    CNAME('wiki-sync-uk-lon4', 'traefik-eu.burble.dn42.'),
+    CNAME('wiki-sync-uk-lon1', 'traefik-eu.burble.dn42.'),
     CNAME('wiki-sync-de-fra1', 'traefik-eu.burble.dn42.'),
 
     // na services