diff --git a/app/config.py b/app/config.py
index 6890123..f0a8c2d 100644
--- a/app/config.py
+++ b/app/config.py
@@ -29,7 +29,6 @@ ALLOWED_WORDS = ['paste', 'nekobin', 'github', 'google', 'nometa', 'python', 'dj
                  'stackoverflow', 'habr', 'medium', 'youtu', 'stepik', 'telegra', '#rtfm', 'support',
                  'jetbrains', ]
 
-WHITEUN = set(os.environ.get('whitelist').split(','))
 WHITEIDS = {int(i) for i in os.environ.get('whiteids').split(',')}
 ROLLBACK = {int(i) for i in os.environ.get('rollback').split(',')}
 
diff --git a/app/filters.py b/app/filters.py
index ceea02a..bb8d738 100644
--- a/app/filters.py
+++ b/app/filters.py
@@ -3,7 +3,7 @@ from .config import *
 
 def in_spam_list(message: types.Message) -> bool:
     """ Check for mentioning unwanted persons in text. """
-    if message.from_user.username not in WHITEUN and message.from_user.id not in WHITEIDS:
+    if message.from_user.id not in WHITEIDS:
         for url in SPAM:
             if url in message.text.casefold():
                 return True
@@ -25,7 +25,7 @@ def in_not_allowed(word_list, msg):
 
 def in_delete_list(type_message: types.Message) -> bool:
     """ Check for URLs in message and delete. """
-    if type_message.from_user.username not in WHITEUN and type_message.from_user.id not in WHITEIDS:
+    if type_message.from_user.id not in WHITEIDS:
         if URL_RX.search(type_message.text) and in_not_allowed(ALLOWED_WORDS, type_message.text):
             logging.info(f'[DEL] {type_message.from_user.id} {type_message.from_user.first_name} - {type_message.text}')
             return True
@@ -49,7 +49,7 @@ def is_admin(message: types.Message) -> bool:
 
 
 def is_white(message: types.Message) -> bool:
-    return message.from_user.username in WHITEUN or message.from_user.id in WHITEIDS
+    return message.from_user.id in WHITEIDS
 
 
 def send_or_reply(m: types.Message, answer, **kwargs):