diff --git a/playbooks/mpdb.yaml b/playbooks/mpdb.yaml
index e9c738e..a6ee7c2 100644
--- a/playbooks/mpdb.yaml
+++ b/playbooks/mpdb.yaml
@@ -1,4 +1,4 @@
-- hosts: all
+- hosts: mpdb
   gather_facts: true
   vars:
     path: /var/lib/mpd
diff --git a/playbooks/mpdf.yaml b/playbooks/mpdf.yaml
index b361387..3a0e239 100644
--- a/playbooks/mpdf.yaml
+++ b/playbooks/mpdf.yaml
@@ -1,4 +1,4 @@
-- hosts: all
+- hosts: mpdf
   gather_facts: true
   vars:
     count: 5