diff --git a/volumes/conf.d/code.zinomedia.de.conf b/volumes/conf.d/code.zinomedia.de.conf
index a7d932c..179d310 100644
--- a/volumes/conf.d/code.zinomedia.de.conf
+++ b/volumes/conf.d/code.zinomedia.de.conf
@@ -30,8 +30,8 @@ server {
         internal;
         proxy_pass https://validate.vouch.armos.zinomedia.de;
 
-        # # be sure to pass the original host header
-        # proxy_set_header Host $http_host;
+        # be sure to pass the original host header
+        proxy_set_header Host $http_host;
 
         # # Vouch Proxy only acts on the request headers
         # proxy_pass_request_body off;