diff --git a/HowtoRabbitMQ.md b/HowtoRabbitMQ.md
index 6493e495..9f02925e 100644
--- a/HowtoRabbitMQ.md
+++ b/HowtoRabbitMQ.md
@@ -101,6 +101,7 @@ Pour activer l'interface web de management :
 # systemctl restart rabbitmq-server
 # sudo -u rabbitmq rabbitmqctl add_user admin PASSWORD
 # sudo -u rabbitmq rabbitmqctl set_user_tags admin administrator
+# sudo -u rabbitmq rabbitmqctl set_permissions -p "/" "admin" ".*" ".*" ".*"
 ~~~
 
 On a ainsi accès à l'interface web via <http://127.0.0.1:15672/>