diff --git a/app/routes/main.py b/app/routes/main.py
index cca8c0f..2750d83 100644
--- a/app/routes/main.py
+++ b/app/routes/main.py
@@ -9,6 +9,8 @@ from config import Config
 
 main_bp = Blueprint('main', __name__)
 
+logger = logging.getLogger(__name__)
+
 @main_bp.route('/')
 def index():
     configs = load_configs()