diff --git a/requirements.txt b/requirements.txt
index 85f4fcc..8a04f38 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ pandas~=1.3.5
 playwright==1.28.0
 dataclasses~=0.6
 SpeechRecognition==3.8.1
-pymongo==4.1.1
+pymongo==4.12.0
 wget==3.2.0
 pocketsphinx==0.1.15
 XlsxWriter~=3.0.3
@@ -18,4 +18,5 @@ Mako~=1.2.0
 mailjet_rest~=1.3.4
 Flask~=2.2.2
 flask_httpauth~=4.7.0
-APScheduler~=3.9.1
\ No newline at end of file
+APScheduler~=3.9.1
+imapclient
\ No newline at end of file
diff --git a/src/mail/mail_confirmation.py b/src/mail/mail_confirmation.py
index 793b014..987377a 100755
--- a/src/mail/mail_confirmation.py
+++ b/src/mail/mail_confirmation.py
@@ -224,7 +224,6 @@ def find_confirmation_contacts_mail_list(mail_list):
 
 
 def read_mails_and_find_confirmation_contacts(all_mails=False):
-    # mail_list = MONGO_STORE_MANAGER.get_destination_emails()
     if all_mails:
         mail_list = MONGO_STORE_MANAGER.get_destination_emails()
     else:
diff --git a/src/notification/mailer.py b/src/notification/mailer.py
index 40ef72b..861a10e 100644
--- a/src/notification/mailer.py
+++ b/src/notification/mailer.py
@@ -27,7 +27,7 @@ class Mailer:
 
     def send_email(self, result: AcceptedResultPojo, to_all: bool = False):
         if to_all:
-            recipients = ['panleicim@gmail.com', 'tangliang0411@gmail.com']
+            recipients = ['yulin_huang680730@gmx.com', 'tangliang0411@gmail.com']
         else:
             recipients = ['panleicim@gmail.com']
         # result.phone = str(result.phone.replace(".0", "")