diff --git a/content/zh-cn/docs/concepts/configuration/secret.md b/content/zh-cn/docs/concepts/configuration/secret.md
index ba68b02a2f646..0d463587de0e1 100644
--- a/content/zh-cn/docs/concepts/configuration/secret.md
+++ b/content/zh-cn/docs/concepts/configuration/secret.md
@@ -705,7 +705,7 @@ TLS Secret 的一种典型用法是为 [Ingress](/zh-cn/docs/concepts/services-n
 <!--
 The TLS Secret type is provided only for convenience.
 You can create an `Opaque` type for credentials used for TLS authentication.
-However, using the defined and public Secret type (`kubernetes.io/ssh-auth`)
+However, using the defined and public Secret type (`kubernetes.io/tls`)
 helps ensure the consistency of Secret format in your project. The API server
 verifies if the required keys are set for a Secret of this type.
 
@@ -713,7 +713,7 @@ To create a TLS Secret using `kubectl`, use the `tls` subcommand:
 -->
 提供 TLS 类型的 Secret 仅仅是出于方便性考虑。
 你可以创建 `Opaque` 类型的 Secret 来保存用于 TLS 身份认证的凭据。
-不过，使用已定义和公开的 Secret 类型有助于确保你自己项目中的 Secret 格式的一致性。
+不过，使用已定义和公开的 Secret 类型（`kubernetes.io/tls`）有助于确保你自己项目中的 Secret 格式的一致性。
 API 服务器会验证这种类型的 Secret 是否设定了所需的主键。
 
 要使用 `kubectl` 创建 TLS Secret，你可以使用 `tls` 子命令：
diff --git a/content/zh-cn/docs/reference/kubectl/cheatsheet.md b/content/zh-cn/docs/reference/kubectl/cheatsheet.md
index b63c4b7651ba0..1889d71141a50 100644
--- a/content/zh-cn/docs/reference/kubectl/cheatsheet.md
+++ b/content/zh-cn/docs/reference/kubectl/cheatsheet.md
@@ -700,7 +700,7 @@ kubectl logs my-pod                                 # dump pod logs (stdout)
 kubectl logs -l name=myLabel                        # dump pod logs, with label name=myLabel (stdout)
 kubectl logs my-pod --previous                      # dump pod logs (stdout) for a previous instantiation of a container
 kubectl logs my-pod -c my-container                 # dump pod container logs (stdout, multi-container case)
-kubectl logs -l name=myLabel -c my-container        # dump pod logs, with label name=myLabel (stdout)
+kubectl logs -l name=myLabel -c my-container        # dump pod container logs, with label name=myLabel (stdout)
 kubectl logs my-pod -c my-container --previous      # dump pod container logs (stdout, multi-container case) for a previous instantiation of a container
 kubectl logs -f my-pod                              # stream pod logs (stdout)
 kubectl logs -f my-pod -c my-container              # stream pod container logs (stdout, multi-container case)
diff --git a/content/zh-cn/examples/application/hpa/php-apache.yaml b/content/zh-cn/examples/application/hpa/php-apache.yaml
index f3f1ef5d4f912..1c49aca6a1ff5 100644
--- a/content/zh-cn/examples/application/hpa/php-apache.yaml
+++ b/content/zh-cn/examples/application/hpa/php-apache.yaml
@@ -1,4 +1,4 @@
-apiVersion: autoscaling/v1
+apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: php-apache
@@ -9,4 +9,10 @@ spec:
     name: php-apache
   minReplicas: 1
   maxReplicas: 10
-  targetCPUUtilizationPercentage: 50
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      target:
+        type: Utilization
+        averageUtilization: 50