diff --git a/lib/__tests__/ding-workflow-sync.test.ts b/lib/__tests__/ding-workflow-sync.test.ts
index 9979658..c7e0f55 100644
--- a/lib/__tests__/ding-workflow-sync.test.ts
+++ b/lib/__tests__/ding-workflow-sync.test.ts
@@ -316,8 +316,8 @@ describe('ding workflow snapshot sync semantics', () => {
     ])).toEqual({
       assignmentNodeLabel: '内容主管分配任务',
       assignmentStartedAt: '2026-08-03T01:00:00.000Z',
-      reviewNodeLabel: '编导审核',
-      reviewFinishedAt: '2026-08-05T02:00:00.000Z',
+      reviewNodeLabel: '内容主管审核',
+      reviewFinishedAt: null,
     })
 
     expect(resolveDingWorkflowDetailMilestones(DING_WORKFLOW_ALLOWED_PROCESS_CODES[1], [
@@ -332,6 +332,45 @@ describe('ding workflow snapshot sync semantics', () => {
     })
   })
 
+  it('does not expose a content supervisor review time before the review is confirmed', () => {
+    const pendingSupervisorReview = {
+      taskId: 'pending-supervisor-review',
+      activityId: 'content-review',
+      nodeName: '内容主管审核',
+      assigneeUserId: 'user-2',
+      assigneeName: '乙',
+      assigneeDepartment: '品牌中心',
+      isBrandCenter: true,
+      isLeadership: true,
+      isActive: true,
+      reviewPassed: false,
+      result: null,
+      createdAt: '2026-08-27T03:00:00.000Z',
+      finishedAt: '2026-08-27T03:19:00.000Z',
+    }
+
+    expect(resolveDingWorkflowDetailMilestones(
+      DING_WORKFLOW_ALLOWED_PROCESS_CODES[1],
+      [
+        pendingSupervisorReview,
+        {
+          ...pendingSupervisorReview,
+          taskId: 'director-review',
+          nodeName: '编导审核',
+          isActive: false,
+          reviewPassed: true,
+          result: 'AGREE',
+          finishedAt: '2026-08-27T02:30:00.000Z',
+        },
+      ],
+    )).toEqual({
+      assignmentNodeLabel: '内容主管分配任务',
+      assignmentStartedAt: null,
+      reviewNodeLabel: '内容主管审核',
+      reviewFinishedAt: null,
+    })
+  })
+
   it('matches initiators by DingTalk roster profile and formats the HR organization path', () => {
     expect(resolveDingWorkflowInitiator({
       displayName: '荀瑶',
diff --git a/lib/ding-workflow-sync.ts b/lib/ding-workflow-sync.ts
index 1b5775c..a708aa0 100644
--- a/lib/ding-workflow-sync.ts
+++ b/lib/ding-workflow-sync.ts
@@ -661,16 +661,12 @@ const DETAIL_MILESTONE_NODES: Readonly<Record<string, {
   [DING_WORKFLOW_ALLOWED_PROCESS_CODES[1]]: {
     assignmentNodeLabel: '内容主管分配任务',
     assignmentNodeNames: ['内容主管分配任务', '内容负责人分配任务', '内容部负责人'],
-    reviewNodes: [
-      {
-        label: '编导审核',
-        names: ['编导审核', '编导'],
-      },
-      {
-        label: '内容主管审核',
-        names: ['内容主管审核', '内容部负责人审核', '品牌中心负责人审核'],
-      },
-    ],
+    // 进行中项目只展示内容主管审核已完成的时间；编导审核是制作分支
+    // 的过程节点，不能在主管尚未审核时被误显示为“审核结束时间”。
+    reviewNodes: [{
+      label: '内容主管审核',
+      names: ['内容主管审核', '内容部负责人审核', '品牌中心负责人审核'],
+    }],
   },
 }
 
@@ -693,7 +689,10 @@ export function resolveDingWorkflowDetailMilestones(
     .map((task) => task.createdAt)
     .sort(compareTaskTimestamps)[0] || null
   const completedReviews = config.reviewNodes.flatMap((reviewNode) => tasks
-    .filter((task) => reviewNode.names.includes(task.nodeName) && task.finishedAt)
+    // A source task may carry a finish timestamp while the approval node is
+    // still active (for example, during an upstream mirror update). An active
+    // review node is not an end milestone, even when finishTime is present.
+    .filter((task) => reviewNode.names.includes(task.nodeName) && task.finishedAt && !task.isActive)
     .map((task) => ({
       label: reviewNode.label,
       finishedAt: task.finishedAt as string,