diff --git a/source/short/index.md b/source/short/index.md
index 8e33c4f..054f58f 100644
--- a/source/short/index.md
+++ b/source/short/index.md
@@ -2,9 +2,13 @@
 title: Short Posts
 layout: page
 date: 2024-07-15
-updated: 2024-08-23
+updated: 2024-09-08
 ---
 
+## 8 Sep 2024
+
+After converting from CentOS 9 to AlmaLinux 9, uninstall CentOS kernels (> kernel-5.14.0-427.x). Otherwise, the higher version of CentOS kernels (5.14.0-x) will prevent dnf from installing newer Alma kernels (5.14.0-427.x).
+
 ## 23 Aug 2024
 
 Huawei USB 4G modem E3372h-608 firmware 10.0.5.1 works out-of-the-box as a tethering connection with GL.iNet Creta AR750 firmware 4.3.17 running OpenWrt 22.03.4 r20123-38ccc47687.