diff --git a/group_vars/all.yml b/group_vars/all.yml
index 52e5f65..3840072 100644
--- a/group_vars/all.yml
+++ b/group_vars/all.yml
@@ -19,6 +19,7 @@ user_mgmt_default:
       present:
       - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEay33koXmcBcrDuCQKkCBlw/gKiPtwLswATPqIR7udl fritz@fluorine.grimpen.net"
       - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEyVVwh0cUPxZ/wwRsB8YRsQE/cxjEX6gomS7EPArXuX fritz@NaOH"
+      - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPSZUs/SgJRKK+NgmifBt8xehIbrpdQtpT9MeRkdwdHU fritz@m1air"
       absent: []
   deelkar:
     ssh_key: