diff --git a/code/backend/nest_backend/__main__.py b/code/backend/nest_backend/__main__.py
index 9e73ebc..86633e9 100644
--- a/code/backend/nest_backend/__main__.py
+++ b/code/backend/nest_backend/__main__.py
@@ -12,6 +12,10 @@ from flask_jwt_extended import *
 from .app import app
 
 Base.init_app(app=app)
+jwt = JWTManager(app)
+cors = CORS(app)
+app.config['CORS_HEADERS'] = 'Content-Type'
+
 
 reverse_proxy_app = werkzeug.middleware.proxy_fix.ProxyFix(app=app, x_for=1, x_proto=0, x_host=1, x_port=0, x_prefix=0)
 # Routes setup