diff --git a/website/docs/developer-guide/plugins/index.md b/website/docs/developer-guide/plugins/index.md
index 850070ad1d187..39c95269b6b4b 100644
--- a/website/docs/developer-guide/plugins/index.md
+++ b/website/docs/developer-guide/plugins/index.md
@@ -1204,7 +1204,7 @@ def register(ctx):
 
 ### Dispatch tools from slash commands
 
-Slash command handlers that need to orchestrate tools (spawn a subagent via `delegate_task`, call `file_edit`, etc.) should use `ctx.dispatch_tool()` instead of reaching into framework internals. The parent-agent context (workspace hints, spinner, model inheritance) is wired up automatically.
+Slash command handlers that need to orchestrate tools (spawn a subagent via `delegate_task`, call `write_file`, etc.) should use `ctx.dispatch_tool()` instead of reaching into framework internals. The parent-agent context (workspace hints, spinner, model inheritance) is wired up automatically.
 
 ```python
 def register(ctx):
@@ -1229,7 +1229,7 @@ def register(ctx):
 
 | Parameter | Type | Description |
 |-----------|------|-------------|
-| `name` | `str` | Tool name as registered in the tool registry (e.g. `"delegate_task"`, `"file_edit"`) |
+| `name` | `str` | Tool name as registered in the tool registry (e.g. `"delegate_task"`, `"write_file"`) |
 | `args` | `dict` | Tool arguments, same shape the model would send |
 | `parent_agent` | `Agent \| None` | Optional override. When omitted, resolves from the current CLI agent (or degrades gracefully in gateway mode) |
 
diff --git a/website/i18n/zh-Hans/docusaurus-plugin-content-docs/current/developer-guide/plugins/index.md b/website/i18n/zh-Hans/docusaurus-plugin-content-docs/current/developer-guide/plugins/index.md
index 91759dbf554e2..9f8f63a74f6f8 100644
--- a/website/i18n/zh-Hans/docusaurus-plugin-content-docs/current/developer-guide/plugins/index.md
+++ b/website/i18n/zh-Hans/docusaurus-plugin-content-docs/current/developer-guide/plugins/index.md
@@ -732,7 +732,7 @@ def register(ctx):
 
 ### 从斜杠命令分发工具
 
-需要编排工具的斜杠命令处理器（生成子代理 `delegate_task`、调用 `file_edit` 等）应使用 `ctx.dispatch_tool()`，而非深入框架内部。父代理上下文（工作区提示、spinner、模型继承）会自动连接。
+需要编排工具的斜杠命令处理器（生成子代理 `delegate_task`、调用 `write_file` 等）应使用 `ctx.dispatch_tool()`，而非深入框架内部。父代理上下文（工作区提示、spinner、模型继承）会自动连接。
 
 ```python
 def register(ctx):
@@ -757,7 +757,7 @@ def register(ctx):
 
 | 参数 | 类型 | 描述 |
 |-----------|------|-------------|
-| `name` | `str` | 工具注册表中的工具名称（例如 `"delegate_task"`、`"file_edit"`） |
+| `name` | `str` | 工具注册表中的工具名称（例如 `"delegate_task"`、`"write_file"`） |
 | `args` | `dict` | 工具参数，与模型发送的格式相同 |
 | `parent_agent` | `Agent \| None` | 可选覆盖。省略时从当前 CLI 代理解析（网关模式下优雅降级） |