diff --git a/backend/src/api.py b/backend/src/api.py
index 768d506..7be8a9d 100644
--- a/backend/src/api.py
+++ b/backend/src/api.py
@@ -11,7 +11,7 @@
 from flask_cors import cross_origin
 
 app = Flask(__name__)
-cors = CORS(app)
+cors = CORS(app, origins=["https://dynamic-tolerant-boa.ngrok-free.app", "https://cinect-run-6bhdfkg7yq-ul.a.run.app"])
 app.config['CORS_HEADERS'] = 'Content-Type'
 
 @app.route("/")