diff --git a/src/phi/async_ldap/model.py b/src/phi/async_ldap/model.py
index 473c192..fe73514 100644
--- a/src/phi/async_ldap/model.py
+++ b/src/phi/async_ldap/model.py
@@ -269,7 +269,8 @@ class User(Hackers):
         if len(res) == 0:
             raise PhiUserDoesNotExist(self.dn)
         for k, v in res[0].items():
-            self._entry[k] = v
+            if not k == "dn":
+                self._entry[k] = v
 
     async def modify(self, key, value):
         async with self.client.connect(is_async=True) as conn: