diff --git a/public/.htaccess b/public/.htaccess
index 1f7f89849..f717870af 100644
--- a/public/.htaccess
+++ b/public/.htaccess
@@ -1,4 +1,4 @@
-SetEnvIf Origin "(https://docs.thetool.xinon.at|https://editor.swagger.io)$" AccessControlAllowOrigin=$0
+SetEnvIf Origin "^(https://docs.thetool.xinon.at|https://editor.swagger.io|.*abstellgleis.at)$" AccessControlAllowOrigin=$0
 Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin
 Header add Access-Control-Allow-Methods: "GET,POST,OPTIONS"
 Header add Access-Control-Allow-Headers: "X-Api-Key"