diff --git a/doc/notes.md b/doc/notes.md
index dbc3a39..958205a 100644
--- a/doc/notes.md
+++ b/doc/notes.md
@@ -1,12 +1,18 @@
 # Harvester 0.3.0
-Q: KubeConfig doesn't work, not valid for kube-vip IP, only for some "random" IPs in flannel network.
-A: This can happen when cluster is restarted, maybe if rancher pods are restarted, can be fixed with: `kubectl annotate secrets -n cattle-system tls-rancher-internal listener.cattle.io/cn-<kube-vip>=<kube-vip>`
-<kube-vip> = cluster IP address
+## KubeConfig doesn't work, not valid for kube-vip IP, only for some "random" IPs in flannel network.
+This can happen when cluster is restarted, maybe if rancher pods are restarted, can be fixed with: `kubectl annotate secrets -n cattle-system tls-rancher-internal listener.cattle.io/cn-<kube-vip>=<kube-vip>`
+
+`<kube-vip> = cluster IP address`
+
 `kubectl annotate secrets -n cattle-system tls-rancher-internal listener.cattle.io/cn-172.18.0.20=172.18.0.20`
+
 https://github.com/harvester/harvester/issues/1475
 
-Q: Need to boot with no nomodeset on harvester 0.3.0 nodes
-A: https://docs.harvesterhci.io/v0.3/troubleshooting/os/#how-to-permanently-edit-kernel-parameters
+## Need to boot with no nomodeset on harvester 0.3.0 nodes
+https://docs.harvesterhci.io/v0.3/troubleshooting/os/#how-to-permanently-edit-kernel-parameters
+
+```
 mount -o remount,rw $(blkid -L COS_STATE) /run/initramfs/cos-state
 vim /run/initramfs/cos-state/grub2/grub.cfg
+```