diff --git a/src/person_name/contact_manager.py b/src/person_name/contact_manager.py
index e29b3a4..e197b73 100755
--- a/src/person_name/contact_manager.py
+++ b/src/person_name/contact_manager.py
@@ -97,7 +97,7 @@ def write_new_contacts_to_excel(valid_contacts: list, file_name=str(datetime.dat
 
 
 def generate_valid_contact_list_for_day(segment_number=1):
-    _collection_name = "2025-06-07"
+    _collection_name = "2025-08-14"
     _valid_contact_list = MONGO_STORE_MANAGER.get_all_successful_items_for_one_day(_collection_name)
     _all_contacts = MONGO_STORE_MANAGER.get_all_contacts_to_book()
     _contact_to_save = []
@@ -120,7 +120,10 @@ def generate_valid_contact_list_for_day(segment_number=1):
 
         if _contact.url_validated:
             if _contact.last_name is not None and len(_contact.last_name) > 0:
-                _need_to_save = True
+                if "outlook.com" in _contact.mail or "hotmail.com" in _contact.mail:
+                    _need_to_save = False
+                else:
+                    _need_to_save = True
                 # remove the duplicated items
                 for _added_item in _contact_to_save:
                     if (_added_item.mail == _contact.mail