diff --git a/tox.ini b/tox.ini
index 69639233..fec24df3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,7 +3,7 @@
 #
 #   sudo add-apt-repository ppa:deadsnakes/ppa
 #   sudo apt update
-#   sudo apt install awscli lib{ldap2,sasl2,ssl}-dev python2.7 python3.{6..13}{,-venv} python-is-python3 sshpass tox
+#   sudo apt install awscli lib{ldap2,sasl2,ssl}-dev python{2,2.7,3} python3.{6..13}{,-venv} python-is-python3 sshpass tox
 
 # Py   A cntrllr  A target   coverage   Django     Jinja2     pip        psutil     pytest     tox        virtualenv
 # ==== ========== ========== ========== ========== ========== ========== ========== ========== ========== ==========