diff --git a/relay/database.py b/relay/database.py
index d1d64a7..85daf6b 100644
--- a/relay/database.py
+++ b/relay/database.py
@@ -71,6 +71,7 @@ class RelayDatabase(dict):
 				for item in data.get('relay-list', []):
 					domain = urlparse(item).hostname
 					self['relay-list'][domain] = {
+						'domain': domain,
 						'inbox': item,
 						'followid': None
 					}
@@ -83,6 +84,9 @@ class RelayDatabase(dict):
 					self.del_inbox(domain)
 					continue
 
+				if not instance.get('domain'):
+					instance['domain'] = domain
+
 			new_db = False
 
 		except FileNotFoundError: