diff --git a/LMS.service/Configuration/AutoMapperConfig.cs b/LMS.service/Configuration/AutoMapperConfig.cs
index 0ac7c49..0dcc835 100644
--- a/LMS.service/Configuration/AutoMapperConfig.cs
+++ b/LMS.service/Configuration/AutoMapperConfig.cs
@@ -11,7 +11,7 @@ using LMS.Repository.Promission;
 using LMS.Repository.PromptModel;
 using static LMS.Repository.DTO.MachineDto;
 
-namespace Lai_server.Configuration
+namespace LMS.service.Configuration
 {
     public class AutoMapperConfig : Profile
     {
diff --git a/LMS.service/Service/MJPackage/TokenManagementService.cs b/LMS.service/Service/MJPackage/TokenManagementService.cs
index d473bc9..0bf6097 100644
--- a/LMS.service/Service/MJPackage/TokenManagementService.cs
+++ b/LMS.service/Service/MJPackage/TokenManagementService.cs
@@ -184,7 +184,7 @@ namespace LMS.service.Service.MJPackage
                     TotalLimit = model.TotalLimit,
                     ConcurrencyLimit = model.ConcurrencyLimit,
                     CreatedAt = BeijingTimeExtension.GetBeijingTime(),
-                    ExpiresAt = BeijingTimeExtension.GetBeijingTime().AddDays(model.UseDayCount)
+                    ExpiresAt = BeijingTimeExtension.GetBeijingTime().AddDays(model.UseDayCount).Date // 如果是 -1 就不设置过期时间
                 };
 
                 // 开始新增
@@ -261,7 +261,7 @@ namespace LMS.service.Service.MJPackage
                 if (model.UseDayCount > 0)
                 {
                     // 不是 -1 就需要重新设置到期时间
-                    mJApiTokens.ExpiresAt = mJApiTokens.CreatedAt.AddDays(model.UseDayCount);
+                    mJApiTokens.ExpiresAt = mJApiTokens.CreatedAt.AddDays(model.UseDayCount).Date;
                 }
 
                 _dbContext.MJApiTokens.Update(mJApiTokens);