diff --git a/Setup-Computer-Debian-12.md b/Setup-Computer-Debian-12.md
index f640a17..f7076a2 100644
--- a/Setup-Computer-Debian-12.md
+++ b/Setup-Computer-Debian-12.md
@@ -34,6 +34,9 @@ sudo apt-get install linux-image-rt-amd64 linux-headers-rt-amd64
 #this is only needed if you install the server version of debian (without initial gnome support)
 sudo apt install gnome-terminal dbus-x11
 
+#this disables automatic kernel updates, avoids problems with missing modules, as they would have to be recompiled for a new kernel version (e.g. comedi, ethercat...)
+sudo apt remove linux-image-amd64 linux-image-rt-amd64
+
 ```