diff --git a/bot.py b/bot.py
index 2592e5a..809a9e3 100644
--- a/bot.py
+++ b/bot.py
@@ -61,7 +61,7 @@ OK_APPLICATION_KEY = os.getenv('OK_APPLICATION_KEY')
 OK_APPLICATION_SECRET_KEY = os.getenv('OK_APPLICATION_SECRET_KEY')
 OK_GROUP_ID = os.getenv('OK_GROUP_ID')
 ARRAY_INLINE = []
-# TODO: change username in message_handlers to id
+# TODO: change usernames in message_handlers to id
 ALLOWED_USERS = json.loads(os.environ['ALLOWED_USERS'])
 
 bot = Bot(token=API_BOT_TOKEN)
diff --git a/example.env b/example.env
index 3e85e37..866f690 100644
--- a/example.env
+++ b/example.env
@@ -10,5 +10,5 @@ SD_PORT = '7861'
 SD_USERNAME = 'user'
 SD_PASSWORD = '1234'
 DEBUG = 'no' # 'yes' to debug
-# TODO: change usarnames to id
+# TODO: change usernames to id
 ALLOWED_USERS = '["username1", "username2", "usernameN"]'
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