diff --git a/volumes/conf.d/zinomedia.de.conf b/volumes/conf.d/zinomedia.de.conf
index c9f420a..69abca4 100644
--- a/volumes/conf.d/zinomedia.de.conf
+++ b/volumes/conf.d/zinomedia.de.conf
@@ -22,7 +22,7 @@ server {
     client_max_body_size 0;
 
     # Wordpress migration support
-    add_header 'Access-Control-Allow-Origin' '*';
+    add_header 'Access-Control-Allow-Origin' 'https://autocutbot.zinomedia.de/' always;
 
     location / {
         resolver 127.0.0.11;