diff --git a/playbooks/groups/openqa-workers.yml b/playbooks/groups/openqa-workers.yml
index afb7841785..98e4b00f1e 100644
--- a/playbooks/groups/openqa-workers.yml
+++ b/playbooks/groups/openqa-workers.yml
@@ -5,7 +5,7 @@
 # virtual machine clients
 
 - name: basic configuration
-  hosts: openqa-workers,openqa-stg-workers
+  hosts: openqa-workers:openqa-stg-workers
   user: root
   gather_facts: True
 
@@ -36,7 +36,7 @@
   - include: "{{ handlers }}/restart_services.yml"
 
 #- name: configure openqa workers
-#  hosts: openqa-workers, openqa-stg-workers
+#  hosts: openqa-workers:openqa-stg-workers
 #  user: root
 #  gather_facts: True
 #