diff --git a/volumes/conf.d/registry.zinomedia.de.conf b/volumes/conf.d/registry.zinomedia.de.conf
index 953a52b..aefaa2e 100644
--- a/volumes/conf.d/registry.zinomedia.de.conf
+++ b/volumes/conf.d/registry.zinomedia.de.conf
@@ -29,7 +29,9 @@ log_format registry_json escape=json
 '"user_agent":"$http_user_agent",'
 '"x_forwarded_for":"$http_x_forwarded_for",'
 '"range":"$http_range",'
-'"docker_content_digest":"$sent_http_docker_content_digest"'
+'"docker_content_digest":"$sent_http_docker_content_digest",'
+'"upstream_range":"$upstream_http_range",'
+'"docker_upload_uuid":"$upstream_http_docker_upload_uuid"'
 '}';
 
 # If $request_id is unavailable/empty use client + time.