diff --git a/readme.md b/readme.md
index 054f3b5..540fcfd 100644
--- a/readme.md
+++ b/readme.md
@@ -148,6 +148,9 @@ python3 renderDB.py
 screen
 </pre>
 <pre>
+<pre>
+docker exec -u root -t -i some-app /bin/bash
+</pre>
 cd /var/www/html/meme-generator/ronaldo
 python3 renderDB.py
 </pre>