diff --git a/ansible/host_vars/notebook.ooni.org b/ansible/host_vars/notebook.ooni.org
index 1c3078e..190b5d1 100644
--- a/ansible/host_vars/notebook.ooni.org
+++ b/ansible/host_vars/notebook.ooni.org
@@ -64,14 +64,18 @@ ssh_users:
     comment: "Ben Ginoe"
     keys:
         - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOWdWCATiHUAzoS3mn3pFMIYDmi3n4Ekuzv5cEtvV0W1 root@parrot"
-
+  felixhoffmnn:
+    login: felixhoffmnn
+    comment: "Felix Hoffmann"
+    keys:
+        - "sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIHsT7RNb3xSc4jseb6vPPvC2ORWQHQr66AQR54Vikt/cAAAAB3NzaDpocGk= ssh:hpi"
   agix:
     login: agix
     comment: "Armin Huremagic"
     keys: ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOzCkhJ4DgtReYaR4MVh+FzDw7s2j3v4qBmE+Mpk+igc agix@riseup.net"]
  
 admin_usernames: [ art, agrabeli, majakomel, mehul, norbel ]
-non_admin_usernames: [ ain, siti, ingrid, joss, vasilis, michael, benginoe ]
+non_admin_usernames: [ ain, siti, ingrid, joss, vasilis, michael, benginoe, felixhoffmnn ]
 jupyterhub_allowed_users: "{{ ssh_users }}"
 admin_group_name: admin