diff --git a/doc/admin/installation/docker_smallscale.rst b/doc/admin/installation/docker_smallscale.rst
index 0bec2404fb..3458ca0d48 100644
--- a/doc/admin/installation/docker_smallscale.rst
+++ b/doc/admin/installation/docker_smallscale.rst
@@ -39,7 +39,7 @@ Linux and firewalls, we recommend that you start with `ufw`_.
 .. warning:: We recommend **PostgreSQL**. If you go for MySQL, make sure you run **MySQL 5.7 or newer** or
              **MariaDB 10.2.7 or newer**.
 
-.. warning:: By default, using ufw in conjunction will not have any effect. Please make sure to either bind the exposed
+.. warning:: By default, using `ufw` in conjunction will not have any effect. Please make sure to either bind the exposed
              ports of your docker container explicitly to 127.0.0.1 or configure docker to respect any set up firewall
              rules.