diff --git a/lib/index.js b/lib/index.js
index 752f9854e..30b389c96 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -53,7 +53,7 @@ module.exports = function (source) {
   const incomingQuery = qs.parse(rawQuery)
   const options = loaderUtils.getOptions(loaderContext) || {}
 
-  const isServer = target === 'node'
+  const isServer = target === 'node' || target === 'node-webkit'
   const isShadow = !!options.shadowMode
   const isProduction = options.productionMode || minimize || process.env.NODE_ENV === 'production'
   const filename = path.basename(resourcePath)