diff --git a/agent/core.py b/agent/core.py
index f9caf4a..756d68e 100644
--- a/agent/core.py
+++ b/agent/core.py
@@ -121,5 +121,12 @@ class BaseTransmitter(metaclass=ABCMeta):
 
     def sync_nas(self, users_from_db):
         list_for_add, list_for_del = self._diff_users(users_from_db)
+        print('FOR DELETE')
+        for ld in list_for_del:
+            print(ld)
+        print('FOR ADD')
+        for la in list_for_add:
+            print(la)
         self.remove_user_range( list_for_del )
         self.add_user_range( list_for_add )
+