diff --git a/blocklists/mastodon/union.place.csv b/blocklists/mastodon/union.place.csv
index b8d8c2f..1fbf08a 100644
--- a/blocklists/mastodon/union.place.csv
+++ b/blocklists/mastodon/union.place.csv
@@ -19,6 +19,7 @@ annihilation.social,suspend,False,False,,False
 archivefedifor.fun,suspend,False,False,,False
 asbestos.cafe,suspend,False,False,,False
 aspiechattr.me,silence,False,False,,False
+asteroidm.space,suspend,False,False,,False
 bae.st,suspend,False,False,,False
 banepo.st,suspend,False,False,,False
 baraag.net,suspend,False,False,,False
diff --git a/blocklists/union.place.csv b/blocklists/union.place.csv
index 47801b0..f885519 100644
--- a/blocklists/union.place.csv
+++ b/blocklists/union.place.csv
@@ -19,6 +19,7 @@ annihilation.social,suspend,False,False,,False
 archivefedifor.fun,suspend,False,False,,False
 asbestos.cafe,suspend,False,False,,False
 aspiechattr.me,silence,False,False,,False
+asteroidm.space,suspend,False,False,,False
 bae.st,suspend,False,False,,False
 banepo.st,suspend,False,False,,False
 baraag.net,suspend,False,False,,False