diff --git a/src/SJZY.Track.Application/Services/TrackContents/TrackContentService.cs b/src/SJZY.Track.Application/Services/TrackContents/TrackContentService.cs
index 9e2ef87f..54f83b09 100644
--- a/src/SJZY.Track.Application/Services/TrackContents/TrackContentService.cs
+++ b/src/SJZY.Track.Application/Services/TrackContents/TrackContentService.cs
@@ -255,7 +255,12 @@ public class TrackContentService : ApplicationService
 
         foreach (var item in contentList)
         {
-            if (input.TrackOptionType == TrackOptionType.创建 && !item.IsRepeatable && trackDetails?.Any(m => m.TrackCode == item.Code) == true) //新增时跳过已存在轨迹内容
+            //新增时跳过已存在轨迹内容
+            if (input.TrackOptionType == TrackOptionType.创建 && !item.IsRepeatable && trackDetails?.Any(m => m.TrackCode == item.Code) == true)
+                continue;
+
+            // 修改时跳过不存在轨迹内容
+            if (input.TrackOptionType == TrackOptionType.修改 && !trackDetails?.Any(m => m.TrackCode == item.Code) == true)
                 continue;
 
             if (!item.IsAllowManuallyCreate && input.TrackOptionType == TrackOptionType.创建) //跳过不允许手动创建的轨迹内容