diff --git a/group_vars/all.yml b/group_vars/all.yml
index d851479c..b79b583a 100644
--- a/group_vars/all.yml
+++ b/group_vars/all.yml
@@ -16,13 +16,13 @@ promtail_version: "3.0.0" # TODO renovate
 promtail_loki_server_url: "http://docker10.mgrote.net:3100" # TODO passt das für blocky?
 promtail_user_additional_groups: root
 promtail_config_expand_env: true
+promtail_extra_args: "-client.external-labels=hostname=$(HOSTNAME)"
 promtail_config_scrape_configs:
   - job_name: system
     static_configs:
     - targets:
         - localhost
       labels:
-        host: ${HOSTNAME}
         job: varlogs
         __path__: /var/log/**/**
 # TODO add docker
@@ -35,7 +35,6 @@ dotfiles:
     home: /root
 dotfiles_repo_url: https://git.mgrote.net/mg/dotfiles
 dotfiles_vim_vundle_repo_url: "https://{{ ansible_forgejo_user | urlencode }}:{{ ansible_forgejo_user_pass | urlencode }}@git.mgrote.net/mirrors/Vundle.vim.git"
-
 ### mgrote_netplan
 netplan_configure: true