diff --git a/IRaCIS.Core.Infra.EFCore/EntityConfigration/SubjectConfigration.cs b/IRaCIS.Core.Infra.EFCore/EntityConfigration/SubjectConfigration.cs
index b22f05c95..1fb1584fd 100644
--- a/IRaCIS.Core.Infra.EFCore/EntityConfigration/SubjectConfigration.cs
+++ b/IRaCIS.Core.Infra.EFCore/EntityConfigration/SubjectConfigration.cs
@@ -36,4 +36,14 @@ namespace IRaCIS.Core.Infra.EFCore.EntityConfigration
             builder.HasMany(t => t.TaskNoneDicomFileList).WithOne(s => s.OriginNoneDicomStudy).HasForeignKey(t => t.OriginNoneDicomStudyId);
         }
     }
+
+    public class SubjectUserConfigration : IEntityTypeConfiguration<SubjectUser>
+    {
+        public void Configure(EntityTypeBuilder<SubjectUser> builder)
+        {
+            //自身存在一对多的关系
+            //对于替换后的医生而言，关联多个之前的医生
+            builder.HasMany(t => t.EarlierSubjectUserList).WithOne(t => t.ReplacedSubjectUser).HasForeignKey(t => t.ReplacedSubjectUserId);
+        }
+    }
 }
diff --git a/IRaCIS.Core.Infra.EFCore/EntityConfigration/VisitTaskConfigration.cs b/IRaCIS.Core.Infra.EFCore/EntityConfigration/VisitTaskConfigration.cs
index 61f1d1111..0e15a0649 100644
--- a/IRaCIS.Core.Infra.EFCore/EntityConfigration/VisitTaskConfigration.cs
+++ b/IRaCIS.Core.Infra.EFCore/EntityConfigration/VisitTaskConfigration.cs
@@ -25,11 +25,8 @@ namespace IRaCIS.Core.Infra.EFCore.EntityConfigration
             //subject 删除了，但是任务没删除，导致的查询问题
             builder.HasQueryFilter(b => b.Subject.IsDeleted == false);
 
-
             //builder.HasOne(t => t.Subject).WithMany(s => s.SubjectVisitTaskList).HasForeignKey(t => t.SubjectId);
             //builder.HasMany(t => t.TaskMedicalReviewList).WithOne(t => t.VisitTask).HasForeignKey(t => t.VisitTaskId);
-
-
         }
     }
     public class ReadingQuestionTrialConfigration : IEntityTypeConfiguration<ReadingQuestionTrial>
@@ -42,15 +39,4 @@ namespace IRaCIS.Core.Infra.EFCore.EntityConfigration
         }
     }
 
-    public class SubjectUserConfigration : IEntityTypeConfiguration<SubjectUser>
-    {
-        public void Configure(EntityTypeBuilder<SubjectUser> builder)
-        {
-            //对于替换后的医生而言，关联多个之前的医生
-            builder.HasMany(t => t.EarlierSubjectUserList).WithOne(t => t.ReplacedSubjectUser);
-        }
-    }
-   
-
-
 }