diff --git a/sage_validation/settings.py b/sage_validation/settings.py
index 66c73f1b62064121aedac74ef59c673939eff985..5bf2163c0aa92aedb85e121d78796016554b88d2 100644
--- a/sage_validation/settings.py
+++ b/sage_validation/settings.py
@@ -131,4 +131,4 @@ STATICFILES_DIRS = [
 MEDIA_ROOT = os.getenv("MEDIA_ROOT", BASE_DIR / "media")
 MEDIA_URL = '/media/'
 
-CSRF_TRUSTED_ORIGINS = ALLOWED_HOSTS
\ No newline at end of file
+CSRF_TRUSTED_ORIGINS = os.getenv("CSRF_TRUSTED_ORIGINS", "").split(",")