diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/modules/system/service/impl/UserServiceImpl.java b/mes/hd/nladmin-system/src/main/java/org/nl/modules/system/service/impl/UserServiceImpl.java
index 7d516cbd..78bf5e81 100644
--- a/mes/hd/nladmin-system/src/main/java/org/nl/modules/system/service/impl/UserServiceImpl.java
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/modules/system/service/impl/UserServiceImpl.java
@@ -92,9 +92,6 @@ public class UserServiceImpl implements UserService {
         if (userRepository.findByUsername(resources.getUsername()) != null) {
             throw new EntityExistException(User.class, "username", resources.getUsername());
         }
-        if (userRepository.findByEmail(resources.getEmail()) != null) {
-            throw new EntityExistException(User.class, "email", resources.getEmail());
-        }
         userRepository.save(resources);
     }