diff --git a/2024/Advisory-EGI-SVG-2024-24.md b/2024/Advisory-EGI-SVG-2024-24.md
index bc16988..c587dd5 100644
--- a/2024/Advisory-EGI-SVG-2024-24.md
+++ b/2024/Advisory-EGI-SVG-2024-24.md
@@ -34,6 +34,8 @@ and take appropriate action using the references below.
 Among others, RedHat and derivatives have provided microcode fixes for 
 RHEL 9 [R 1] and RHEL 8 [R 2]. Likewise for the different Debian versions [R 9].
 
+For the new microcode to take effect one needs to reboot the (vulnerable) machine.
+
 If anyone becomes aware of any situation where such a vulnerability has a 
 significant impact on the EGI infrastructure, then please inform EGI SVG.