diff --git a/src/Shentun.Peis.Domain/Diagnosises/DiagnosisManager.cs b/src/Shentun.Peis.Domain/Diagnosises/DiagnosisManager.cs
index d65b51e..c5de3dc 100644
--- a/src/Shentun.Peis.Domain/Diagnosises/DiagnosisManager.cs
+++ b/src/Shentun.Peis.Domain/Diagnosises/DiagnosisManager.cs
@@ -34,6 +34,7 @@ namespace Shentun.Peis.Diagnosises
           Diagnosis entity
          )
         {
+            Verify(entity);
             DataHelper.CheckStringIsNull(entity.DisplayName, "名称");
             await EntityHelper.CheckSameName<Diagnosis, Guid>(_repository, entity.DisplayName);
             return new Diagnosis
@@ -63,6 +64,7 @@ namespace Shentun.Peis.Diagnosises
           )
         {
             DataHelper.CheckStringIsNull(sourceEntity.DisplayName, "名称");
+            Verify(sourceEntity);
             if (sourceEntity.DisplayName != targetEntity.DisplayName)
             {