diff --git a/coco/settings.py b/coco/settings.py
index f273e57..56bdd2b 100644
--- a/coco/settings.py
+++ b/coco/settings.py
@@ -16,6 +16,7 @@
 
 # custom setting, used to run the application in a subdirectory,
 # trailing slash is needed, i.e. 'sub/'
+# make sure to change 'lib/confs/nginx/coco.conf' as well (see comments there)
 SUBDIRECTORY = ''
 
 # Quick-start development settings - unsuitable for production