diff --git a/docs/docs/en/guide/project/workflow-definition.md b/docs/docs/en/guide/project/workflow-definition.md
index a9d751add9..ed4fc90de6 100644
--- a/docs/docs/en/guide/project/workflow-definition.md
+++ b/docs/docs/en/guide/project/workflow-definition.md
@@ -92,6 +92,16 @@ The following are the operation functions of the workflow definition list:
> Parallel mode: The tasks from 9th May to 10th May execute simultaneously, and the process instance page generates 2 process instances;
+## Run the task alone
+
+- Right-click the task and click the "Start" button (only online tasks can be clicked to run)
+
+![workflow-task-run](../../../../img/new_ui/dev/project/workflow-task-run.png)
+
+- The startup parameter setting dialog box is displayed, and the parameter description is the same as [run the workflow](#run-the-workflow)
+
+![workflow-task-run-config](../../../../img/new_ui/dev/project/workflow-task-run-config.png)
+
## Workflow Timing
- Create timing: Click Project Management->Workflow->Workflow Definition, enter the workflow definition page, make the workflow online, click the "timing" button , the timing parameter setting dialog box pops up, as shown in the figure below:
diff --git a/docs/docs/zh/guide/project/workflow-definition.md b/docs/docs/zh/guide/project/workflow-definition.md
index d0a7931bf4..ceb11f4122 100644
--- a/docs/docs/zh/guide/project/workflow-definition.md
+++ b/docs/docs/zh/guide/project/workflow-definition.md
@@ -93,6 +93,16 @@
> 并行模式:同时执行 5 月 9 号到 5 月 10 号的任务,同时在流程实例页面生成两条流程实例。
+## 单独运行任务
+
+- 右键选中任务,点击"启动"按钮(只有已上线的任务才能点击运行)
+
+![workflow-task-run](../../../../img/new_ui/dev/project/workflow-task-run.png)
+
+- 弹出启动参数设置弹框,参数说明同运行工作流
+
+![workflow-task-run-config](../../../../img/new_ui/dev/project/workflow-task-run-config.png)
+
## 工作流定时
- 创建定时:点击项目管理->工作流->工作流定义,进入工作流定义页面,上线工作流,点击"定时"按钮,弹出定时参数设置弹框,如下图所示:
diff --git a/docs/img/new_ui/dev/project/workflow-task-run-config.png b/docs/img/new_ui/dev/project/workflow-task-run-config.png
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diff --git a/docs/img/new_ui/dev/project/workflow-task-run.png b/docs/img/new_ui/dev/project/workflow-task-run.png
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