diff --git a/Create-DevTerm-R01-OS-image-from-scratch.md b/Create-DevTerm-R01-OS-image-from-scratch.md
index 1ccc4e9..a21d2b6 100644
--- a/Create-DevTerm-R01-OS-image-from-scratch.md
+++ b/Create-DevTerm-R01-OS-image-from-scratch.md
@@ -264,6 +264,7 @@ sudo chroot .
 now we are in chroot  
 ```
 touch /etc/cloud/cloud-init.disabled
+apt remove update-notifier-common  
 apt-get update && apt-get purge needrestart
 ```
 then edit `/etc/apt/source.list`, replace all hirsute to devel