diff --git a/Setup-Computer-Debian-12.md b/Setup-Computer-Debian-12.md
index 34386b5..a267102 100644
--- a/Setup-Computer-Debian-12.md
+++ b/Setup-Computer-Debian-12.md
@@ -108,6 +108,12 @@ sudo ./INSTALL
 #n  USB rights
 ```
 
+- Make comedi devices accessible for all users 
+```
+sudo cp ~/work/stxm/SystemInstall/comedi/99-comedi.rules /etc/udev/rules.d/
+```
+
+
 - Install Intens
 
 ```