diff --git a/src/SJZY.Track.Application/Services/TrackOrders/TrackOrderService.cs b/src/SJZY.Track.Application/Services/TrackOrders/TrackOrderService.cs
index 1a6e1f0f..42e67fe3 100644
--- a/src/SJZY.Track.Application/Services/TrackOrders/TrackOrderService.cs
+++ b/src/SJZY.Track.Application/Services/TrackOrders/TrackOrderService.cs
@@ -175,7 +175,7 @@ public class TrackOrderService : ApplicationService
     /// </summary>
     /// <param name="input"></param>
     /// <returns></returns>
-    [HttpPost("GetDetailTimeline")]
+   [HttpPost("GetDetailTimeline")]
     public async Task<UnifyResultDto<List<GetDetailTimelineOutput>>> GetDetailTimeline(GetDetailTimelineInput input)
     {
         var res = new UnifyResultDto<List<GetDetailTimelineOutput>>(true);
@@ -242,8 +242,8 @@ public class TrackOrderService : ApplicationService
         {
             var eddUnixTimestamp = order.EstimatedDeliveryDate.HasValue ? ToUnixTimestamp(DateTime.Parse(order.EstimatedDeliveryDate.ToString()!)) : 0;
 
-            //订单上有预计签收时间，需要对比预计到达时间是否大于时间轴上所有轨迹内容的发生时间，如果有任意一条时间大于预计签收时间,则隐藏签收节点
-            if (eddUnixTimestamp > 0 && res.Data != null && res.Data.All(m => m.TrackTime < eddUnixTimestamp))
+            //订单没有预计签收时间，或者订单上有预计签收事件，且预计到达时间大于时间轴上所有轨迹内容的发生时间,则显示签收节点
+            if (eddUnixTimestamp == 0 || (eddUnixTimestamp > 0 && res.Data != null && res.Data.All(m => m.TrackTime < eddUnixTimestamp)))
             {
                 res.Data.Add(new GetDetailTimelineOutput()
                 {