diff --git a/zod_bank/settings.py b/zod_bank/settings.py
index 5917e92..bc12176 100644
--- a/zod_bank/settings.py
+++ b/zod_bank/settings.py
@@ -64,6 +64,7 @@ INSTALLED_APPS = [
     'account',
     'junior',
     'guardian',
+    'notifications',
     'web_admin',
     # 'social_django'
 ]
@@ -242,14 +243,6 @@ EMAIL_HOST_PASSWORD = os.getenv("MAIL_HOST_PASSWORD")
 EMAIL_FROM_ADDRESS = os.getenv("MAIL_FROM_ADDRESS")
 DEFAULT_ADDRESS = os.getenv("DEFAULT_ADDRESS")
 
-print(EMAIL_BACKEND, "EMAIL_BACKEND")
-print(EMAIL_HOST, "EMAIL_HOST")
-print(EMAIL_PORT, "EMAIL_PORT")
-print(EMAIL_USE_TLS, "EMAIL_USE_TLS")
-print(EMAIL_HOST_USER, "EMAIL_HOST_USER")
-print(EMAIL_HOST_PASSWORD, "EMAIL_HOST_PASSWORD")
-print(EMAIL_FROM_ADDRESS, "EMAIL_FROM_ADDRESS")
-print(DEFAULT_ADDRESS, "DEFAULT_ADDRESS")
 
 # ali baba cloud settings
 ALIYUN_OSS_ACCESS_KEY_ID = os.getenv('ALIYUN_OSS_ACCESS_KEY_ID')