diff --git a/website/content/v1.4/advanced/etcd-maintenance.md b/website/content/v1.4/advanced/etcd-maintenance.md
index 365b5ab9e..38e0716e7 100644
--- a/website/content/v1.4/advanced/etcd-maintenance.md
+++ b/website/content/v1.4/advanced/etcd-maintenance.md
@@ -24,7 +24,7 @@ The recommended maximum size is 8 GiB.
 To increase the space quota, edit the `etcd` section in the machine configuration:
 
 ```yaml
-machine:
+cluster:
   etcd:
     extraArgs:
       quota-backend-bytes: 4294967296 # 4 GiB
diff --git a/website/content/v1.5/advanced/etcd-maintenance.md b/website/content/v1.5/advanced/etcd-maintenance.md
index 365b5ab9e..38e0716e7 100644
--- a/website/content/v1.5/advanced/etcd-maintenance.md
+++ b/website/content/v1.5/advanced/etcd-maintenance.md
@@ -24,7 +24,7 @@ The recommended maximum size is 8 GiB.
 To increase the space quota, edit the `etcd` section in the machine configuration:
 
 ```yaml
-machine:
+cluster:
   etcd:
     extraArgs:
       quota-backend-bytes: 4294967296 # 4 GiB
diff --git a/website/content/v1.6/advanced/etcd-maintenance.md b/website/content/v1.6/advanced/etcd-maintenance.md
index 365b5ab9e..38e0716e7 100644
--- a/website/content/v1.6/advanced/etcd-maintenance.md
+++ b/website/content/v1.6/advanced/etcd-maintenance.md
@@ -24,7 +24,7 @@ The recommended maximum size is 8 GiB.
 To increase the space quota, edit the `etcd` section in the machine configuration:
 
 ```yaml
-machine:
+cluster:
   etcd:
     extraArgs:
       quota-backend-bytes: 4294967296 # 4 GiB
diff --git a/website/content/v1.7/advanced/etcd-maintenance.md b/website/content/v1.7/advanced/etcd-maintenance.md
index 365b5ab9e..38e0716e7 100644
--- a/website/content/v1.7/advanced/etcd-maintenance.md
+++ b/website/content/v1.7/advanced/etcd-maintenance.md
@@ -24,7 +24,7 @@ The recommended maximum size is 8 GiB.
 To increase the space quota, edit the `etcd` section in the machine configuration:
 
 ```yaml
-machine:
+cluster:
   etcd:
     extraArgs:
       quota-backend-bytes: 4294967296 # 4 GiB