diff --git a/vars/default_vars.yml b/vars/default_vars.yml
index 325ac21fa..0d38cde85 100644
--- a/vars/default_vars.yml
+++ b/vars/default_vars.yml
@@ -297,7 +297,7 @@ nextcloud_install: False
 nextcloud_enabled: False
 
 # A full-featured PBX (for rural telephony, etc) based on Asterisk and FreePBX.
-# Should work on Ubuntu 18.04, Debian 9 and Raspbian/RPi 3.  Uses Node.js 10.x
+# Works on Ubuntu 18.04, Debian 9. Experimental on Rasp/RPi 3. Uses Node.js 10.x
 pbx_install: False
 pbx_enabled: False
 asterisk_chan_dongle: False