diff --git a/docs/userguide/Enflame-device/enable-enflame-gcu-sharing.md b/docs/userguide/Enflame-device/enable-enflame-gcu-sharing.md
index f6b680f..52d7778 100644
--- a/docs/userguide/Enflame-device/enable-enflame-gcu-sharing.md
+++ b/docs/userguide/Enflame-device/enable-enflame-gcu-sharing.md
@@ -82,6 +82,8 @@ spec:
 
 ## Device UUID Selection
 
+### Pod Annotation
+
 You can specify which GPU devices to use or exclude using annotations:
 
 ```yaml
@@ -98,6 +100,11 @@ spec:
   # ... rest of pod spec
 ```
 
+### Node Annotation
+
+`enflame.com/nouse-gpuuuid`:
+String type, supports multiple device IDs. Multiple devices should be separated by comma, ie: "node1-enflame-2,node1-enflame-3". If set, HAMI will not allocate any devices defined in this string to Pods during scheduling.
+
 > **NOTE:** The device ID format is `{node-name}-enflame-{index}`. You can find the available device IDs in the node status.
 
 ### Finding Device UUIDs
diff --git a/docs/userguide/Iluvatar-device/enable-illuvatar-gpu-sharing.md b/docs/userguide/Iluvatar-device/enable-illuvatar-gpu-sharing.md
index 11621e7..868ddb7 100644
--- a/docs/userguide/Iluvatar-device/enable-illuvatar-gpu-sharing.md
+++ b/docs/userguide/Iluvatar-device/enable-illuvatar-gpu-sharing.md
@@ -102,6 +102,8 @@ spec:
 
 ## Device UUID Selection
 
+### Pod Annotation
+
 You can specify which GPU devices to use or exclude using annotations:
 
 ```yaml
@@ -118,6 +120,11 @@ spec:
   # ... rest of pod spec
 ```
 
+### Node Annotation
+
+`iluvatar.ai/nouse-gpuuuid`:
+String type, supports multiple device IDs. Multiple devices should be separated by comma, ie: "node1-iluvatar-2,node1-iluvatar-3". If set, HAMI will not allocate any devices defined in this string to Pods during scheduling.
+
 > **NOTE:** The device ID format is `{node-name}-iluvatar-{index}`. You can find the available device IDs in the node status.
 
 ### Finding Device UUIDs
diff --git a/docs/userguide/configure.md b/docs/userguide/configure.md
index 94f05ea..b7f23c3 100644
--- a/docs/userguide/configure.md
+++ b/docs/userguide/configure.md
@@ -81,6 +81,12 @@ helm install hami hami-charts/hami --set devicePlugin.deviceMemoryScaling=5 ...
 | `hami.io/gpu-scheduler-policy` | String | GPU scheduling policy: `"binpack"` allocates the pod to the same GPU card for execution. `"spread"` allocates the pod to different GPU cards for execution. | `"binpack"` or `"spread"` |
 | `nvidia.com/vgpu-mode` | String | The type of vGPU instance this pod wishes to use. | `"hami-core"` or `"mig"` |
 
+## Node configs: annotations
+
+| Argument | Type | Description | Example |
+|----------|------|-------------|---------|
+| `nvidia.com/nouse-gpuuuid` | String | If set, HAMI will not allocate any devices defined in this string to Pods during scheduling. | `"GPU-AAA,GPU-BBB"` |
+
 ## Container configs: env
 
 | Argument | Type | Description | Default |
diff --git a/i18n/zh/docusaurus-plugin-content-docs/current/userguide/Enflame-device/enable-enflame-gcu-sharing.md b/i18n/zh/docusaurus-plugin-content-docs/current/userguide/Enflame-device/enable-enflame-gcu-sharing.md
index 34a839e..b6e1556 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/current/userguide/Enflame-device/enable-enflame-gcu-sharing.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/current/userguide/Enflame-device/enable-enflame-gcu-sharing.md
@@ -78,6 +78,8 @@ spec:
 
 ## 设备 UUID 选择
 
+### Pod注解
+
 你可以通过 Pod 注解来指定要使用或排除特定的 GPU 设备：
 
 ```yaml
@@ -94,6 +96,11 @@ spec:
   # ... rest of pod spec
 ```
 
+### Node注解
+
+`enflame.com/nouse-gpuuuid`：
+字符串类型，支持多个设备ID，使用,分割多个设备，如："node1-enflame-2,node1-enflame-3"。如果设置，hami在进行调度将不会为Pod使用字符串中定义的任何设备。
+
 > **说明:** 设备 ID 格式为 `{节点名称}-enflame-{索引}`。你可以在节点状态中找到可用的设备 ID。
 
 ### 查找设备 UUID
diff --git a/i18n/zh/docusaurus-plugin-content-docs/current/userguide/Iluvatar-device/enable-illuvatar-gpu-sharing.md b/i18n/zh/docusaurus-plugin-content-docs/current/userguide/Iluvatar-device/enable-illuvatar-gpu-sharing.md
index 4fd0df6..f3cf02f 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/current/userguide/Iluvatar-device/enable-illuvatar-gpu-sharing.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/current/userguide/Iluvatar-device/enable-illuvatar-gpu-sharing.md
@@ -100,6 +100,8 @@ spec:
 
 ## 设备 UUID 选择
 
+### Node annotation
+
 你可以通过 Pod 注解来指定要使用或排除特定的 GPU 设备：
 
 ```yaml
@@ -116,6 +118,11 @@ spec:
   # ... 其余 Pod 配置
 ```
 
+### Pod Annotation
+
+`iluvatar.ai/nouse-gpuuuid`：
+字符串类型，支持多个设备ID，使用,分割多个设备，如："node1-iluvatar-2,node1-iluvatar-3"。如果设置，hami在进行调度将不会为Pod使用字符串中定义的任何设备。
+
 > **说明:** 设备 ID 格式为 `{节点名称}-iluvatar-{索引}`。你可以在节点状态中找到可用的设备 ID。
 
 ### 查找设备 UUID
diff --git a/i18n/zh/docusaurus-plugin-content-docs/current/userguide/configure.md b/i18n/zh/docusaurus-plugin-content-docs/current/userguide/configure.md
index 7abcdcb..4511229 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/current/userguide/configure.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/current/userguide/configure.md
@@ -64,6 +64,12 @@ helm install hami hami-charts/hami --set devicePlugin.deviceMemoryScaling=5 ...
 | `hami.io/gpu-scheduler-policy` | 字符串 | GPU 卡调度策略：`"binpack"` 表示将 Pod 分配到同一块 GPU 卡上执行，`"spread"` 表示分配到不同的 GPU 卡上执行。 | `"binpack"` 或 `"spread"` |
 | `nvidia.com/vgpu-mode` | 字符串 | 指定该 Pod 希望使用的 vGPU 实例类型。 | `"hami-core"` 或 `"mig"` |
 
+## Node 配置：注解
+
+| 参数 | 类型 | 描述 | 示例 |
+| --- | ---- | --- | ----- |
+| `nvidia.com/nouse-gpuuuid` | 字符串 | 如果设置了此字段，则该 Pod 分配的设备 **必须** 是此字符串中定义的 GPU UUID 之一。 | `"GPU-AAA,GPU-BBB"` |
+
 ## 容器配置：环境变量
 
 | 参数 | 类型 | 描述 | 默认值 |