diff --git a/lib/builder/webpack/base.config.js b/lib/builder/webpack/base.config.js
index c2a2d0b9ed..24277caf56 100644
--- a/lib/builder/webpack/base.config.js
+++ b/lib/builder/webpack/base.config.js
@@ -23,12 +23,18 @@ module.exports = function webpackBaseConfig({ name, isServer }) {
 
   // Used by vue-loader so we can use in templates
   // with <img src="~/assets/nuxt.png"/>
-  configAlias[this.options.dir.assets] = join(this.options.srcDir, this.options.dir.assets)
-  configAlias[this.options.dir.static] = join(this.options.srcDir, this.options.dir.static)
+  configAlias[this.options.dir.assets] = join(
+    this.options.srcDir,
+    this.options.dir.assets
+  )
+  configAlias[this.options.dir.static] = join(
+    this.options.srcDir,
+    this.options.dir.static
+  )
 
   const config = {
     name,
-    mode: this.options.dev ? 'development' : 'prodoction',
+    mode: this.options.dev ? 'development' : 'production',
     entry: {
       app: null
     },
@@ -47,12 +53,15 @@ module.exports = function webpackBaseConfig({ name, isServer }) {
     },
     resolve: {
       extensions: ['.js', '.json', '.vue', '.jsx'],
-      alias: Object.assign({
-        '~': join(this.options.srcDir),
-        '~~': join(this.options.rootDir),
-        '@': join(this.options.srcDir),
-        '@@': join(this.options.rootDir)
-      }, configAlias),
+      alias: Object.assign(
+        {
+          '~': join(this.options.srcDir),
+          '~~': join(this.options.rootDir),
+          '@': join(this.options.srcDir),
+          '@@': join(this.options.rootDir)
+        },
+        configAlias
+      ),
       modules: webpackModulesDir
     },
     resolveLoader: {