diff --git a/docs/dr/runbook.md b/docs/dr/runbook.md
index 48ea9844c..91bf12b81 100644
--- a/docs/dr/runbook.md
+++ b/docs/dr/runbook.md
@@ -308,6 +308,6 @@ ksail --config ksail.prod.yaml cluster update
 
 ## Related documents
 
-- [Node autoscaling](./node-autoscaling.md) — architecture, prerequisites, and troubleshooting
+- [Node autoscaling](../node-autoscaling.md) — architecture, prerequisites, and troubleshooting
 - [Velero + CNPG → R2](./velero-cnpg.md) — application/PV backups
 - [Alerting](./alerting.md) — automated detection of backup failures
diff --git a/docs/node-autoscaling.md b/docs/node-autoscaling.md
index 04d49a018..f3cbbd7dc 100644
--- a/docs/node-autoscaling.md
+++ b/docs/node-autoscaling.md
@@ -38,7 +38,7 @@ Cluster Autoscaler (dynamic workers, managed by KSail)
   Hetzner volume, no Longhorn storage). Static KSail workers have
   dedicated Hetzner volumes and serve as Longhorn storage nodes. Pods on
   autoscaler nodes access Longhorn PVCs via the CSI driver (network).
-  The Hetzner Cluster Autoscaler [does not support volume attachment](https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/hetzner/hetzner_node_group.go).
+  The Hetzner Cluster Autoscaler [does not support volume attachment](https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/FAQ.md).
 
 ### How new nodes join
 
diff --git a/docs/oidc-kubectl.md b/docs/oidc-kubectl.md
index 456d8d4ba..e355c7ac9 100644
--- a/docs/oidc-kubectl.md
+++ b/docs/oidc-kubectl.md
@@ -5,7 +5,7 @@ This guide explains how to use [`kubelogin`](https://github.com/int128/kubelogin
 ## Prerequisites
 
 - Access to the cluster (kubeconfig with server address)
-- A GitHub account that is a member of the [`devantler-tech`](https://github.com/devantler-tech) organisation
+- A GitHub account that is a member of the [`devantler-tech`](https://github.com/devantler-tech) organization
 - The `oidc-admin` ClusterRoleBinding must list your OIDC identity (see [RBAC](#rbac))
 
 ## 1 — Install kubelogin