diff --git a/README.md b/README.md
index 8ff2836..6da3e6d 100644
--- a/README.md
+++ b/README.md
@@ -380,6 +380,11 @@ Finish install by running :
 yabridgectl sync
 ```
 
+It is needed to install jackd2 for realtime memory management.
+```
+sudo apt install jackd2
+```
+
 ## Install the pico-sdk and picotool
 
 See more on [Poivron-Robotique](https://poivron-robotique.fr/Rpi-Pico-Installer-l-environnement-de-developpement-sur-Debian-11.html).