diff --git a/Src/Dlhis.Canteen.Api/Dlhis.Canteen.Api.csproj b/Src/Dlhis.Canteen.Api/Dlhis.Canteen.Api.csproj
index 6451ff50..314a11ed 100644
--- a/Src/Dlhis.Canteen.Api/Dlhis.Canteen.Api.csproj
+++ b/Src/Dlhis.Canteen.Api/Dlhis.Canteen.Api.csproj
@@ -3,7 +3,8 @@
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
+    <Nullable>disable</Nullable>
+    <GenerateDocumentationFile>True</GenerateDocumentationFile>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Src/Dlhis.ScheduledTask/Jobs/SyncOriginCardInfoJob.cs b/Src/Dlhis.ScheduledTask/Jobs/SyncOriginCardInfoJob.cs
index 000818dd..755315b8 100644
--- a/Src/Dlhis.ScheduledTask/Jobs/SyncOriginCardInfoJob.cs
+++ b/Src/Dlhis.ScheduledTask/Jobs/SyncOriginCardInfoJob.cs
@@ -6,7 +6,6 @@ using Dlhis.ScheduledTask.SyncSapInfo.Services;
 using Kurisu.AspNetCore.Utils.Extensions;
 using Kurisu.Scheduled;
 using Kurisu.Scheduled.Attributes;
-using Kurisu.SqlSugar.Services;
 using SqlSugar;
 
 namespace Dlhis.ScheduledTask.Jobs;
@@ -18,7 +17,6 @@ namespace Dlhis.ScheduledTask.Jobs;
 public class SyncOriginCardInfoJob : BaseJob
 {
     private readonly IJinkoJIPService _jinkoJIPService;
-    private readonly ISqlSugarOptionsService _sqlSugarOptionsService;
 
     public SyncOriginCardInfoJob(IJinkoJIPService jinkoJIPService, IServiceProvider serviceProvider) : base(serviceProvider)
     {