diff --git a/_config.yml b/_config.yml
index dcf0097..d692d50 100644
--- a/_config.yml
+++ b/_config.yml
@@ -936,8 +936,3 @@ vendors:
 
   # Canvas ribbon
   canvas_ribbon:
-
-# Assets
-css: css
-js: js
-images: images
diff --git a/layout/_macro/post.njk b/layout/_macro/post.njk
index 891be3e..20c9282 100644
--- a/layout/_macro/post.njk
+++ b/layout/_macro/post.njk
@@ -9,7 +9,7 @@
     <link itemprop="mainEntityOfPage" href="{{ post.permalink }}">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
-      <meta itemprop="image" content="{{ url_for(theme.avatar.url or theme.images + '/avatar.gif') }}">
+      <meta itemprop="image" content="{{ url_for(theme.avatar.url or 'images/avatar.gif') }}">
       <meta itemprop="name" content="{{ author }}">
       <meta itemprop="description" content="{{ description }}">
     </span>
diff --git a/layout/_partials/head/head.njk b/layout/_partials/head/head.njk
index 949a476..1adb5f3 100644
--- a/layout/_partials/head/head.njk
+++ b/layout/_partials/head/head.njk
@@ -38,7 +38,7 @@
   <meta name="baidu-site-verification" content="{{ theme.baidu_site_verification }}">
 {%- endif %}
 
-<link rel="stylesheet" href="{{ url_for(theme.css) }}/main.css">
+<link rel="stylesheet" href="{{ url_for('css/main.css') }}">
 
 {{ next_font() }}
 
diff --git a/layout/_partials/sidebar/site-overview.njk b/layout/_partials/sidebar/site-overview.njk
index 73fa566..5faedd6 100644
--- a/layout/_partials/sidebar/site-overview.njk
+++ b/layout/_partials/sidebar/site-overview.njk
@@ -89,7 +89,7 @@
 
 {%- if theme.creative_commons.license and theme.creative_commons.sidebar %}
   <div class="cc-license site-overview-item animated" itemprop="license">
-  {%- set ccImage = '<img src="' + url_for(theme.images + '/cc-' + theme.creative_commons.license + '.svg') + '" alt="Creative Commons">' %}
+  {%- set ccImage = '<img src="' + url_for('images/cc-' + theme.creative_commons.license + '.svg') + '" alt="Creative Commons">' %}
     {{ next_url(ccURL, ccImage, {class: 'cc-opacity'}) }}
   </div>
 {%- endif %}
diff --git a/scripts/helpers/engine.js b/scripts/helpers/engine.js
index 2492719..e20afdc 100644
--- a/scripts/helpers/engine.js
+++ b/scripts/helpers/engine.js
@@ -19,7 +19,7 @@ hexo.extend.helper.register('next_js', function(file, pjax = false) {
   const { next_version } = this;
   const { internal } = this.theme.vendors;
   const links = {
-    local   : this.url_for(`${this.theme.js}/${file}`),
+    local   : this.url_for(`js/${file}`),
     jsdelivr: `//cdn.jsdelivr.net/npm/hexo-theme-next@${next_version}/source/js/${file}`,
     unpkg   : `//unpkg.com/hexo-theme-next@${next_version}/source/js/${file}`,
     cdnjs   : `//cdnjs.cloudflare.com/ajax/libs/hexo-theme-next/${next_version}/${file}`