diff --git a/conf/full.yaml b/conf/full.yaml
index bff788303..642a830e7 100644
--- a/conf/full.yaml
+++ b/conf/full.yaml
@@ -80,15 +80,22 @@ packages:
 # if you use nginx with custom path, use this to override links
 #url_prefix: https://dev.company.local/sinopia/
 
-# you can specify listen address (or simply a port)
-# to listen on INADDR_ANY use 0.0.0.0:4873
-#listen: localhost:4873
+# You can specify listen address (or simply a port).
+# If you add multiple values, sinopia will listen on all of them.
+#
+# Examples:
+#
+#listen:
+# - localhost:4873            # default value
+# - http://localhost:4873     # same thing
+# - 0.0.0.0:4873              # listen on all addresses (INADDR_ANY)
+# - https://example.org:4873  # if you want to use https
+# - [::1]:4873                # ipv6
 
-# Configure HTTPS. Set enable to true and supply a key and cert to enable HTTPS.
-https:
-  enable: false
-  key: path/to/server.key
-  cert: path/to/server.crt
+# Configure HTTPS, it is required if you use "https" protocol above.
+#https:
+#  key: path/to/server.key
+#  cert: path/to/server.crt
 
 # type: file | stdout | stderr
 # level: trace | debug | info | http (default) | warn | error | fatal