diff --git a/hosts/ftp/ftpupload.authorized_keys b/hosts/ftp/ftpupload.authorized_keys
index 547f998b..1693cb88 100644
--- a/hosts/ftp/ftpupload.authorized_keys
+++ b/hosts/ftp/ftpupload.authorized_keys
@@ -37,3 +37,6 @@ ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQC/IKuWv+i/3+rPipbncrMV590y+dUYeC+syxVimdog
 
 # poly
 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICGEKrCGXyHqD0jdTYVHnnScL9mhDU2PR9VyH7fu528J
+
+# astro
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGJJTSJdpDh82486uPiMhhyhnci4tScp5uUe7156MBC8