diff --git a/packaging/docker/README.md b/packaging/docker/README.md
index 00e42157fb..0f9ad23d64 100644
--- a/packaging/docker/README.md
+++ b/packaging/docker/README.md
@@ -355,6 +355,7 @@ services:
 volumes:
   caddy_data:
   caddy_config:
+  netdataconfig:
   netdatalib:
   netdatacache:
 ```