diff --git a/lib/workbox/module.js b/lib/workbox/module.js
index c614ad68..2fc2a132 100755
--- a/lib/workbox/module.js
+++ b/lib/workbox/module.js
@@ -3,10 +3,10 @@ const path = require('path')
 const { getOptions } = require('./options')
 const { readJSFiles } = require('./utils')
 
-module.exports = function nuxtWorkbox (workboxOptions) {
+module.exports = function nuxtWorkbox (pwa) {
   this.nuxt.hook('build:before', async () => {
     // Get options
-    const options = getOptions.call(this, workboxOptions)
+    const options = getOptions.call(this, pwa)
 
     // Warning for dev option
     if (options.dev) {
diff --git a/lib/workbox/options.js b/lib/workbox/options.js
index d2918c4c..95267282 100644
--- a/lib/workbox/options.js
+++ b/lib/workbox/options.js
@@ -2,8 +2,8 @@ const path = require('path')
 const defaults = require('./defaults')
 const { joinUrl, getRouteParams, startCase } = require('../utils')
 
-function getOptions (workboxOptions) {
-  const options = { ...defaults, ...workboxOptions }
+function getOptions (pwa) {
+  const options = { ...defaults, ...pwa.workbox }
 
   // routerBase
   if (!options.routerBase) {