diff --git a/docs/advanced/debug.md b/docs/advanced/debug.md
index e0f86089b..dc087c893 100644
--- a/docs/advanced/debug.md
+++ b/docs/advanced/debug.md
@@ -63,7 +63,7 @@ sidebar_position: 3
 
 ## Update Configurations
 
-1. Update `cloudcore` configuration to enable **cloudStream**.
+1. Update `cloudcore` configuration to enable **cloudStream**. （The new version has this feature enabled by default in the cloud, so this configuration can be skipped.）
 
     If `cloudcore` is installed as binary, you can directly modify `/etc/kubeedge/config/cloudcore.yaml` with using editor.
     If `cloudcore` is running as kubernetes deployment, you can use `kubectl edit cm -n kubeedge cloudcore` to update `cloudcore`'s ConfigurationMap.
@@ -102,7 +102,8 @@ sidebar_position: 3
 
 1. Restart all the cloudcore and edgecore to apply the **Stream** configuration.
 
-    If `cloudcore` is installed as binary:
+    If `cloudcore` is installed as binary (If the `cloudcore.yaml` has not been updated, there is no need to restart.)
+:
     ```shell
     sudo systemctl restart cloudcore.service
     ```
diff --git a/i18n/zh/docusaurus-plugin-content-docs/current/advanced/debug.md b/i18n/zh/docusaurus-plugin-content-docs/current/advanced/debug.md
index ad90c664c..80e26cfa1 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/current/advanced/debug.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/current/advanced/debug.md
@@ -1,5 +1,5 @@
 ---
-title: 启用 Kubectl logs/exec/attach 边端运行的 pod
+title: 启用 Kubectl logs/exec/attach 操作边缘 pods
 sidebar_position: 3
 ---
 
@@ -62,7 +62,7 @@ sidebar_position: 3
 
 ## 更新配置
 
-1. 更新 cloudcore 的配置使 CloudStream 生效。
+1. 更新 cloudcore 的配置使 CloudStream 生效 （新版本云端已默认开启，可跳过本配置）
 如果 cloudcore 是以二进制方式安装的，您可以直接使用编辑器修改 /etc/kubeedge/config/cloudcore.yaml。如果 cloudcore是以容器方式运行，您可以直接使用 kubectl edit cm -n kubeedge cloudcore 来更新 cloudcore 的 ConfigMap。
 
     ```yaml
@@ -95,7 +95,7 @@ sidebar_position: 3
 
 1. 重新启动 cloudcore 和 edgecore 让配置生效。
 
-    在云端：
+    在云端（若 cloudcore.yaml 未更新，则无需重启）：
     ``` shell
     sudo systemctl restart cloudcore.service
     ```