diff --git a/hosts.yml b/hosts.yml
index 4c62059..c3001cb 100644
--- a/hosts.yml
+++ b/hosts.yml
@@ -45,6 +45,9 @@ mirror:
 mongodb:
   hosts:
     mongodb01.home.foo.sh:
+mqtt:
+  hosts:
+    mqtt02.home.foo.sh:
 munin:
   hosts:
     munin01.home.foo.sh:
@@ -80,8 +83,8 @@ relay:
     relay02.home.foo.sh:
 shell:
   hosts:
-    shell01.home.foo.sh:
-    shell02.home.foo.sh:
+    shell01.foo.sh:
+    shell02.foo.sh:
 sqldb:
   hosts:
     sqldb02.home.foo.sh:
@@ -130,6 +133,7 @@ openbsd:
     dnagw:
     fsolgw:
     log:
+    mqtt:
     ns:
     proxy:
     relay: