diff --git a/bot.py b/bot.py
index 254f022..ef89fd6 100644
--- a/bot.py
+++ b/bot.py
@@ -9,7 +9,7 @@ from telegram import CommandProcessor
 load_dotenv()
 
 token = os.getenv('RSSBOT_TG_TOKEN')
-db_dsn = os.getenv('RSSBOT_DSN',)
+dsn = os.getenv('RSSBOT_DSN',)
 log_level = os.getenv('LOG_LEVEL', 'INFO')
 
 print('Starting the bot with logging level', log_level.upper())
diff --git a/update.py b/update.py
index d679170..2a97740 100644
--- a/update.py
+++ b/update.py
@@ -11,7 +11,7 @@ from telegram import Notifier
 load_dotenv()
 
 token = os.getenv('RSSBOT_TG_TOKEN')
-db_dsn = os.getenv('RSSBOT_DSN')
+dsn = os.getenv('RSSBOT_DSN')
 log_level = os.getenv('LOG_LEVEL', 'INFO')
 
 print('Starting the updater with logging level', log_level.upper())