diff --git a/vars/default_vars.yml b/vars/default_vars.yml
index 00bdc9767..045102f0d 100644
--- a/vars/default_vars.yml
+++ b/vars/default_vars.yml
@@ -381,11 +381,11 @@ azuracast_enabled: False    # This var is currently IGNORED
 azuracast_http_port: 12080
 azuracast_https_port: 12443
 #
-# AzuraCast needs many ports in the 8000:8100 range by default, but IIAB
-# services conflict with those ports so this variable below sets a sane prefix.
-# e.g. setting the below variable to 10 will result in port ranges 10000-10100
+# AzuraCast needs many ports in the 8000:8496 range by default, but IIAB
+# services conflict, so this variable below sets a sane prefix.
+# e.g. setting the below variable to 12 will result in port ranges 12000-12499
 # being reserved for AzuraCast:
-azuracast_port_range_prefix: 10
+azuracast_port_range_prefix: 12
 
 # UNMAINTAINED as of January 2020: https://github.com/iiab/iiab/issues/2056
 #dokuwiki_install: False