diff --git a/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushConfigInput.cs b/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushConfigInput.cs
index 06b75472..b462f6a4 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushConfigInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushConfigInput.cs
@@ -72,7 +72,7 @@ public class EditTrackPushConfigInput
     /// <summary>
     /// 轨迹模板id
     /// </summary>
-    public List<int> TrackTemplateIds { get; set; }
+    public List<int>? TrackTemplateIds { get; set; }
 
     /// <summary>
     /// 推送轨迹发生时间