diff --git a/HOWTO.md b/HOWTO.md
index 629e8fa8..2228d3a6 100644
--- a/HOWTO.md
+++ b/HOWTO.md
@@ -114,6 +114,9 @@ There are two types of installation. You can install a *local* or a *remote* Spl
 2. *(Splash host)* To install and setup your tor proxy:
     - Install the tor proxy: ``sudo apt-get install tor -y``
         (Not required if ``Splah host == AIL host`` - The tor proxy is installed by default in AIL)
+    - Allow Tor to bind to any interface or to the docker interface (by default binds to 127.0.0.1 only) in ``/etc/tor/torrc``
+        ``SOCKSPort 0.0.0.0:9050`` or
+        ``SOCKSPort 172.17.0.1:9050``
     - Add the following line ``SOCKSPolicy accept 172.17.0.0/16`` in ``/etc/tor/torrc``
       (for a linux docker, the localhost IP is *172.17.0.1*; Should be adapted for other platform)
     - Restart the tor proxy: ``sudo service tor restart``