diff --git a/layout/includes/header/menu_item.pug b/layout/includes/header/menu_item.pug
index 81c6f6c..983bcec 100644
--- a/layout/includes/header/menu_item.pug
+++ b/layout/includes/header/menu_item.pug
@@ -3,17 +3,20 @@
     if !Array.isArray(value)
       .menus_item
         a.site-page(href=url_for(trim(value.split('||')[0])))
-          i.fa-fw(class=trim(value.split('||')[1]))
+          if value.split('||')[1]
+            i.fa-fw(class=trim(value.split('||')[1]))
           span=' '+label
     else
       .menus_item
         a.site-page
-          i.fa-fw(class=trim(label.split('||')[1]) aria-hidden="true")
+          if label.split('||')[1]
+            i.fa-fw(class=trim(label.split('||')[1]) aria-hidden="true")
           span=' '+ trim(label.split('||')[0])
           i.fa.fa-chevron-down.menus-expand(aria-hidden="true")
         ul.menus_item_child
           each i in value
             li
               a.site-page(href=url_for(trim(i.split('||')[1])))
-                i.fa-fw(class=trim(i.split('||')[2]))
+                if i.split('||')[2]
+                  i.fa-fw(class=trim(i.split('||')[2]))
                 span=' '+trim(i.split('||')[0])
\ No newline at end of file
diff --git a/scripts/helpers/page.js b/scripts/helpers/page.js
index c6360d5..d877e28 100644
--- a/scripts/helpers/page.js
+++ b/scripts/helpers/page.js
@@ -8,16 +8,16 @@
 
 'use strict'
 
-const { stripHTML } = require('hexo-util')
+const { stripHTML, escapeHTML } = require('hexo-util')
 
 hexo.extend.helper.register('page_description', function () {
   const { config, page } = this
   let description = page.description || page.content || page.title || config.description
 
   if (description) {
-    description = stripHTML(description).substring(0, 200)
+    description = escapeHTML(stripHTML(description).substring(0, 200)
       .trim()
-      .replace(/\n/g, ' ')
+    ).replace(/\n/g, ' ')
     return description
   }
 })