diff --git a/src/SJZY.Track.Application.Contract/Dtos/ProvideServices/BatchUpsertTrackInput.cs b/src/SJZY.Track.Application.Contract/Dtos/ProvideServices/BatchUpsertTrackInput.cs
index baaeb7bb..d5767cd5 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/ProvideServices/BatchUpsertTrackInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/ProvideServices/BatchUpsertTrackInput.cs
@@ -49,6 +49,7 @@ public class BatchUpsertTrackInput : OrderNosInfo
 
     /// <summary>
     /// 数据来源：1外部服务商创建，2内部系统创建，3人工创建
+    /// 批量新增时使用指定轨迹来源，更新时无需指定
     /// </summary>
     [Required]
     public int Source { get; set; }
diff --git a/src/SJZY.Track.Application/CAP/EventHandlers/TrackUpsertEventHandler.cs b/src/SJZY.Track.Application/CAP/EventHandlers/TrackUpsertEventHandler.cs
index 58b1cd4f..eba60623 100644
--- a/src/SJZY.Track.Application/CAP/EventHandlers/TrackUpsertEventHandler.cs
+++ b/src/SJZY.Track.Application/CAP/EventHandlers/TrackUpsertEventHandler.cs
@@ -298,8 +298,6 @@ public class TrackUpsertEventHandler : ITransientDependency, ICapSubscribe
 
                 if (track == null) continue; // 不存在不让改
 
-                //来源与外部服务商不允许修改
-                if (track.Source == (int) TrackSourceEnum.ExternalServiceProvide) continue;
             }
             else
             {
@@ -398,9 +396,14 @@ public class TrackUpsertEventHandler : ITransientDependency, ICapSubscribe
             }
             else
             {
-                track.TrackPlace = @event.TrackPlace;
-                track.TrackTime = @event.NewTrackTime ?? @event.TrackTime;
-                track.TrackTimeZone = @event.TrackTimeZone;
+                //外部轨迹，轨迹发生地，轨迹发生时间，轨迹发生时区，不允许更改
+                if (track.Source != (int) TrackSourceEnum.ExternalServiceProvide)
+                {
+                    track.TrackPlace = @event.TrackPlace;
+                    track.TrackTime = @event.NewTrackTime ?? @event.TrackTime;
+                    track.TrackTimeZone = @event.TrackTimeZone;
+                }
+
                 track.ZeroTrackTime = Math.Abs(track.TrackTimeZone - GlobalConst.NoneTrackTimeZone) < 1
                     ? track.TrackTime
                     : track.TrackTime.Subtract(TimeSpan.FromHours(track.TrackTimeZone));