diff --git a/nginx/.defaults/http.conf b/nginx/.defaults/http.conf
index 368236c..87d7edf 100644
--- a/nginx/.defaults/http.conf
+++ b/nginx/.defaults/http.conf
@@ -32,6 +32,7 @@ include /.defaults/geoip2.conf;
 log_format http_jsonlog escape=json '{"nginx_access":"HTTP",'
 
   '"ip":"$remote_addr",'
+  '"scheme":"$scheme",'
   '"request_id":"$request_id",'
   '"time_iso8601":"$time_iso8601",'