diff --git a/layout/includes/third-party/abcjs/abcjs.pug b/layout/includes/third-party/abcjs/abcjs.pug
index 5778310..d1a32bf 100644
--- a/layout/includes/third-party/abcjs/abcjs.pug
+++ b/layout/includes/third-party/abcjs/abcjs.pug
@@ -1,5 +1,5 @@
 script.
-  (() = {
+  (() => {
     const abcjsInit = () => {
       const abcjsFn = () => {
         setTimeout(() => {
diff --git a/layout/includes/third-party/card-post-count/twikoo.pug b/layout/includes/third-party/card-post-count/twikoo.pug
index e104fa9..21a0004 100644
--- a/layout/includes/third-party/card-post-count/twikoo.pug
+++ b/layout/includes/third-party/card-post-count/twikoo.pug
@@ -1,5 +1,5 @@
 script.
-  (() => { 
+  (() => {
     const getCommentUrl = () => {
       const eleGroup = document.querySelectorAll('#recent-posts .article-title')
       let urlArray = []
@@ -18,7 +18,9 @@ script.
           includeReply: false
         }).then(function (res) {
           document.querySelectorAll('#recent-posts .twikoo-count').forEach((item,index) => {
-            item.textContent = res[index].count
+            if (res[index]) {
+              item.textContent = res[index].count
+            }
           })
         }).catch(function (err) {
           console.log(err)
diff --git a/layout/includes/third-party/comments/index.pug b/layout/includes/third-party/comments/index.pug
index 001f0bf..eeaf339 100644
--- a/layout/includes/third-party/comments/index.pug
+++ b/layout/includes/third-party/comments/index.pug
@@ -5,7 +5,7 @@ hr.custom-hr
     .comment-headline
       i.fas.fa-comments.fa-fw
       span= ' ' + _p('comment')
-    
+
     if theme.comments.use.length > 1
       .comment-switch
         span.first-comment=defaultComment
diff --git a/layout/includes/third-party/comments/livere.pug b/layout/includes/third-party/comments/livere.pug
index b1fe23d..dbdfb81 100644
--- a/layout/includes/third-party/comments/livere.pug
+++ b/layout/includes/third-party/comments/livere.pug
@@ -37,7 +37,7 @@ script.
         : window.loadOtherComment = loadLivere
       return
     }
-  
+
     if ('!{use[0]}' === 'Livere' || !!{lazyload}) {
       if (!{lazyload}) btf.loadComment(document.getElementById('lv-container'), loadLivere)
       else loadLivere()
diff --git a/layout/includes/third-party/comments/remark42.pug b/layout/includes/third-party/comments/remark42.pug
index 2ef7188..895897a 100644
--- a/layout/includes/third-party/comments/remark42.pug
+++ b/layout/includes/third-party/comments/remark42.pug
@@ -3,7 +3,7 @@
 script.
   (() => {
     const isShuoshuo = GLOBAL_CONFIG_SITE.pageType === 'shuoshuo'
-    const option = !{JSON.stringify(option)}
+    const options = !{JSON.stringify(option)}
 
     const loadScript = src => {
       const script = document.createElement('script')
@@ -42,8 +42,8 @@ script.
         host: '!{host}',
         site_id: '!{siteId}',
         theme: document.documentElement.getAttribute('data-theme') === 'dark' ? 'dark' : 'light',
-        ...option,
-        url: isShuoshuo ? window.location.origin + path : (option && option.url) || window.location.origin + window.location.pathname
+        ...options,
+        url: isShuoshuo ? window.location.origin + path : (options && options.url) || window.location.origin + window.location.pathname
       }
 
       if (window.REMARK42) {
@@ -68,7 +68,7 @@ script.
         : window.loadOtherComment = loadRemark42
       return
     }
-    
+
     if ('!{theme.comments.use[0]}' === 'Remark42' || !!{theme.comments.lazyload}) {
       if (!{theme.comments.lazyload}) btf.loadComment(document.getElementById('remark42'), loadRemark42)
       else loadRemark42()
diff --git a/package.json b/package.json
index 6eca4a7..8787d82 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hexo-theme-butterfly",
-  "version": "5.4.1",
+  "version": "5.4.2",
   "description": "A Simple and Card UI Design theme for Hexo",
   "main": "package.json",
   "scripts": {