diff --git a/data-full.json b/data-full.json
index f766cac..192ca71 100644
--- a/data-full.json
+++ b/data-full.json
@@ -2,7 +2,7 @@
   "version": 0.6,
   "generator": "Overpass API 0.7.62.1 084b4234",
   "osm3s": {
-    "timestamp_osm_base": "2024-10-21T01:53:40Z",
+    "timestamp_osm_base": "2024-10-22T01:52:36Z",
     "copyright": "The data included in this document is from www.openstreetmap.org. The data is made available under ODbL."
   },
   "elements": [
@@ -489556,6 +489556,7 @@
     "building": "yes",
     "man_made": "lighthouse",
     "name": "Rotten Island Lighthouse",
+    "ref:IE:niah": "40909715",
     "seamark:light:1:character": "Fl",
     "seamark:light:1:colour": "white",
     "seamark:light:1:height": "20",