diff --git a/guides/docker/pure-docker.md b/guides/docker/pure-docker.md
index ca7b66d..01498fb 100644
--- a/guides/docker/pure-docker.md
+++ b/guides/docker/pure-docker.md
@@ -112,6 +112,7 @@ docker run -d \
   -e CHEVERETO_ASSET_STORAGE_BUCKET=/var/www/html/images/_assets/ \
   -e CHEVERETO_MAX_POST_SIZE=2G \
   -e CHEVERETO_MAX_UPLOAD_SIZE=2G \
+  -e CHEVERETO_SERVICING=server \
   -v /var/www/html/images/ \
   ghcr.io/chevereto/chevereto:latest
 ```