diff --git a/src/db/mongo_manager.py b/src/db/mongo_manager.py
index eff817e..482c90f 100644
--- a/src/db/mongo_manager.py
+++ b/src/db/mongo_manager.py
@@ -93,6 +93,17 @@ class MongoDbManager:
             self.logger.info(error)
         return email_list
 
+    def get_invalid_emails(self) -> list:
+        collection_name = INVALID_EMAIL_LIST
+        email_list = []
+        try:
+            collection_to_use = self.db[collection_name]
+            for document in collection_to_use.find():
+                email_list.append(MailAddress.from_firestore_dict(document))
+        except Exception as error:
+            self.logger.info(error)
+        return email_list
+
     def insert_captcha_error_contact(self, contact: ContactPojo):
         day = str(datetime.date.today())
         collection_name = CAPTCHA_ERROR_COLLECTION_PREFIX + day
@@ -192,6 +203,16 @@ class MongoDbManager:
         except Exception as error:
             self.logger.info(error)
 
+    def remove_email_from_destination_email_list(self, mail: MailAddress):
+        #     DESTINATION_EMAIL_LIST
+        collection = self.db[DESTINATION_EMAIL_LIST]
+        to_delete = {'_id': mail.mail}
+        try:
+            collection.delete_one(to_delete)
+        except Exception as error:
+            self.logger.info(error)
+            print(error)
+
     def remove_contact_from_black_list(self, contact: ContactPojo):
         collection_name = BLACK_LIST
         collection = self.db[collection_name]
diff --git a/src/mail/mail_address_validator.py b/src/mail/mail_address_validator.py
index d6aeb74..38ff71f 100644
--- a/src/mail/mail_address_validator.py
+++ b/src/mail/mail_address_validator.py
@@ -50,14 +50,19 @@ class MailAddressValidator():
             print("{} is not valid".format(self.login))
 
 
-if __name__ == '__main__':
-    # address = "walter_chad1982@yahoo.com"
-    address = "ricejulie1979@yahoo.com"
-    # code = "xawbzyduwoquxsre"
-    code = "eybrvmzdmklizleh"
-    mail_list = MONGO_STORE_MANAGER.get_destination_emails()
+def remove_invalid_email():
+    invalid = MONGO_STORE_MANAGER.get_invalid_emails()
+    for mail in invalid:
+        MONGO_STORE_MANAGER.remove_email_from_destination_email_list(mail)
 
+
+def find_and_update_invalid_emails():
+    mail_list = MONGO_STORE_MANAGER.get_destination_emails()
     with ThreadPoolExecutor(max_workers=20) as executor:
         for mail in mail_list:
             valiator = MailAddressValidator(mail.mail, mail.password)
             executor.submit(valiator.check_and_save_to_db)
+
+
+if __name__ == '__main__':
+    remove_invalid_email()