diff --git a/system/all/nginx.nix b/system/all/nginx.nix
index 1f1de20..02d00e1 100644
--- a/system/all/nginx.nix
+++ b/system/all/nginx.nix
@@ -12,8 +12,8 @@ in {
     recommendedProxySettings = lib.mkDefault true;
     recommendedTlsSettings = lib.mkDefault true;
 
+    # for graylog logging
     commonHttpConfig = ''
-      # for graylog logging
       log_format graylog2_json escape=json '{ "timestamp": "$time_iso8601", '
         '"facility": "nginx", '
         '"src_addr": "$remote_addr", '
@@ -30,7 +30,6 @@ in {
         '"http_user_agent": "$http_user_agent" }';
       access_log syslog:server=${access_log_sink} graylog2_json;
       error_log syslog:server=${error_log_sink};
-
     '';
   };