1 files changed, 6 insertions, 1 deletions
diff --git a/contrib/docker/README.md b/contrib/docker/README.md
index 87354b9bc3..c1724fe269 100644
--- a/contrib/docker/README.md
+++ b/contrib/docker/README.md
@@ -59,7 +59,12 @@ The image expects a single volume, located at ``/data``, that will hold:
 
 * temporary files during uploads;
 * uploaded media and thumbnails;
-* the SQLite database if you do not configure postgres.
+* the SQLite database if you do not configure postgres;
+* the appservices configuration.
+
+In order to setup an application service, simply create an ``appservices``
+directory in the data volume and write the application service Yaml
+configuration file there. Multiple application services are supported.
 
 ## Environment