diff --git a/src/SJZY.Track.Application.Contract/Events/TrackDeleteEvent.cs b/src/SJZY.Track.Application.Contract/Events/TrackDeleteEvent.cs
index 0859de6b..6fa3c346 100644
--- a/src/SJZY.Track.Application.Contract/Events/TrackDeleteEvent.cs
+++ b/src/SJZY.Track.Application.Contract/Events/TrackDeleteEvent.cs
@@ -12,17 +12,27 @@ public class TrackDeleteEvent
     /// <summary>
     /// es中的id
     /// </summary>
-    public string[] EsIds { get; set; }
+    public string[]? EsIds { get; set; }
 
     /// <summary>
     /// 订单ids
     /// </summary>
     public int[] OrderIds { get; set; } = null!;
 
+    /// <summary>
+    /// 重复的情况下，用什么字段比较
+    /// </summary>
+    public string? CompareFields { get; set; }
+
+    /// <summary>
+    /// 重复的情况下，比较值
+    /// </summary>
+    public object? CompareValue { get; set; }
+
     /// <summary>
     /// 轨迹标识符
     /// </summary>
-    public List<TrackIdentifierDto> TrackIdentifiers { get; set; } = null!;
+    public List<TrackIdentifierDto>? TrackIdentifiers { get; set; }
 
     /// <summary>
     /// 操作人