diff --git a/src/SJZY.Track.Application.Contract/SJZY.Track.Application.Contract.csproj b/src/SJZY.Track.Application.Contract/SJZY.Track.Application.Contract.csproj
index 40071dee..1cce3878 100644
--- a/src/SJZY.Track.Application.Contract/SJZY.Track.Application.Contract.csproj
+++ b/src/SJZY.Track.Application.Contract/SJZY.Track.Application.Contract.csproj
@@ -5,7 +5,7 @@
 	<PropertyGroup>
 		<TargetFramework>net7.0</TargetFramework>
 		<GenerateDocumentationFile>True</GenerateDocumentationFile>
-		<Version>7.0.15</Version>
+		<Version>7.0.16</Version>
 		<GenerateDocumentationFile>True</GenerateDocumentationFile>
 	</PropertyGroup>
 	<ItemGroup>
diff --git a/src/SJZY.Track.Application.Contract/Services/ITrackContentService.cs b/src/SJZY.Track.Application.Contract/Services/ITrackContentService.cs
index 919f2e65..854ac030 100644
--- a/src/SJZY.Track.Application.Contract/Services/ITrackContentService.cs
+++ b/src/SJZY.Track.Application.Contract/Services/ITrackContentService.cs
@@ -4,5 +4,10 @@ namespace SJZY.Track.Application.Contract.Services;
 
 public interface ITrackContentService
 {
+    /// <summary>
+    /// 通过子系统id查询轨迹内容列表
+    /// </summary>
+    /// <param name="subSystemId"></param>
+    /// <returns></returns>
     Task<List<TrackContentOutput>> GetTrackContentsAsync(int subSystemId);
 }