diff --git a/.gitignore b/.gitignore
index 27c79c3..9f60f7b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
 ### Values and Secrets ###
 .vault-password.txt
-hosts
diff --git a/group_vars/galaxyservers.yml b/group_vars/galaxyservers.yml
index 6196543..fc15dbb 100644
--- a/group_vars/galaxyservers.yml
+++ b/group_vars/galaxyservers.yml
@@ -325,7 +325,7 @@ certbot_post_renewal: |
     systemctl restart proftpd || true
 certbot_domains:
  - "{{ inventory_hostname }}"
- - galaxy-re.grid.cesnet.cz
+ - repeatexplorer-elixir.cerit-sc.cz
 certbot_expand: true
 certbot_agree_tos: --agree-tos
 
diff --git a/hosts b/hosts
index 283349b..464de4c 100644
--- a/hosts
+++ b/hosts
@@ -1,5 +1,5 @@
 [galaxyservers]
-repeatexplorer-elixir.cerit-sc.cz ansible_connection=local ansible_user=debian
+galaxy-re.grid.cesnet.cz ansible_connection=local ansible_user=debian
 #galaxy-re.grid.cesnet.cz ansible_connection=local ansible_user=debian
 #usegalaxy.cz ansible_connection=local ansible_user=debian
 #galaxy-re.grid.cesnet.cz ansible_connection=local ansible_user=debian
@@ -9,8 +9,8 @@ galaxyservers
 [dbservers:children]
 galaxyservers
 [monitoring]
-repeatexplorer-elixir.cerit-sc.cz ansible_connection=local ansible_user=debian
+galaxy-re.grid.cesnet.cz ansible_connection=local ansible_user=debian
 #galaxy-re.grid.cesnet.cz ansible_connection=local ansible_user=debian
 [sentryservers]
-repeatexplorer-elixir.cerit-sc.cz ansible_connection=local ansible_user=debian
+galaxy-re.grid.cesnet.cz ansible_connection=local ansible_user=debian
 #galaxy-re.grid.cesnet.cz ansible_connection=local ansible_user=debian