---
title: Next-Gen WAF for NGINX (Lua) 1.0.0+320
summary: null
url: >-
  https://www.fastly.com/documentation/reference/changes/2015/06/ngwaf-module-nginx-lua-1.0.0+320
---

- Fixed issues where the Signal Sciences dashboard would show an
  incorrect "Agent Response" of 0 (for best results, upgrade Agent to
  at least 1.8.2718)

Known Issues (fixed in 1.0.0+343)

- Requesting a static file, or a missing file, that results with a
  custom error page may result in "double signal" on the dashboard
  (i.e., one request generates two entries). This is due to a bug
  in the NGINX state machine with custom error pages. We are actively
  working to find a solution.