diff --git a/heartcare/settings.py b/heartcare/settings.py
index 02c9db6..732ef8a 100644
--- a/heartcare/settings.py
+++ b/heartcare/settings.py
@@ -43,6 +43,8 @@
     'appointment',
 ]
 
+CSRF_TRUSTED_ORIGINS = ['https://heart.up.railway.app/']
+
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'whitenoise.middleware.WhiteNoiseMiddleware',