diff --git a/alkator/settings.py b/alkator/settings.py
index 0a0d164..6893d99 100644
--- a/alkator/settings.py
+++ b/alkator/settings.py
@@ -27,6 +27,8 @@ DEBUG = True
 
 ALLOWED_HOSTS = ['https://alkator.cz', 'localhost']
 
+CSRF_TRUSTED_ORIGINS  = ['https://alkator.cz']
+
 # Application definition
 
 INSTALLED_APPS = [