diff --git a/app.py b/app.py
index 2968b8c..4eeecff 100644
--- a/app.py
+++ b/app.py
@@ -16,7 +16,7 @@ def home():
 
 @app.route('/login', methods=['GET', 'POST'])
 def login():
-    return render_template('login.html', app.config['URL_API'])
+    return render_template('login.html', URL_API=app.config['URL_API'])
 
 @app.route('/admin', methods=['GET', 'POST'])
 def admin():