diff --git a/nodes/wiki-1.json b/nodes/wiki-1.json
index d4ef9fb..20ffbb0 100644
--- a/nodes/wiki-1.json
+++ b/nodes/wiki-1.json
@@ -8,7 +8,7 @@
   "automatic": {
     "fqdn": "wiki-1",
     "os": "linux",
-    "os_version": "5.4.0-54-generic",
+    "os_version": "5.4.0-91-generic",
     "hostname": "wiki-1",
     "ipaddress": "192.168.122.26",
     "roles": [
@@ -40,6 +40,7 @@
       "php::package",
       "php::ini",
       "composer::global_configs",
+      "kosmos-dirsrv::hostsfile",
       "mediawiki::default",
       "mediawiki::database",
       "kosmos-nginx::default",