diff --git a/global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp b/global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp
index e142041..78f93fe 100644
--- a/global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp
+++ b/global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp
@@ -23,8 +23,12 @@ class dns::knotdns(
     }
 
     # Install the package stuff
-    exec {"Install KnotDNS + KnotREST":
-       command => "apt install -fy knot knot-host knot-dnsutils libknot14 python3-knot-rest=$knotrestversion && touch $control_file",
+    package { ['knot', 'knot-host', 'knot-dnsutils', 'libknot14']:
+       ensure => installed,
+    }
+
+    exec {"Install KnotREST":
+       command => "apt install -fy python3-knot-rest=$knotrestversion && touch $control_file",
        unless  => "test -f $control_file",
     }
     exec {"Let user knot_rest use knot's socket":