diff --git a/src/utils/util.js b/src/utils/util.js
index 7d131a35..90c6ac0a 100644
--- a/src/utils/util.js
+++ b/src/utils/util.js
@@ -44,3 +44,12 @@ export function isObject(value) {
 export function datetimeFormat(value, pattern = 'YYYY-MM-DD HH:mm') {
   return moment(value).format(pattern)
 }
+
+// decode html tag
+export function decodeHTML(html) {
+  let elem = document.createElement('div')
+  elem.innerHTML = html
+  const output = elem.innerText || elem.textContent
+  elem = null
+  return output
+}
diff --git a/src/views/comment/components/CommentTab.vue b/src/views/comment/components/CommentTab.vue
index e5674145..50dd6f48 100644
--- a/src/views/comment/components/CommentTab.vue
+++ b/src/views/comment/components/CommentTab.vue
@@ -441,6 +441,8 @@ import { mixin, mixinDevice } from '@/utils/mixin.js'
 import CommentDetail from './CommentDetail'
 import marked from 'marked'
 import commentApi from '@/api/comment'
+import { decodeHTML } from '@/utils/util'
+
 const postColumns = [
   {
     title: '昵称',
@@ -576,7 +578,7 @@ export default {
     formattedComments() {
       return this.comments.map(comment => {
         comment.statusProperty = this.commentStatus[comment.status]
-        comment.content = marked(comment.content)
+        comment.content = marked(decodeHTML(comment.content))
         return comment
       })
     }
diff --git a/src/views/comment/components/TargetCommentTree.vue b/src/views/comment/components/TargetCommentTree.vue
index adb09d17..33676013 100644
--- a/src/views/comment/components/TargetCommentTree.vue
+++ b/src/views/comment/components/TargetCommentTree.vue
@@ -97,6 +97,8 @@
 </template>
 <script>
 import marked from 'marked'
+import { decodeHTML } from '@/utils/util'
+
 export default {
   name: 'TargetCommentTree',
   props: {
@@ -111,7 +113,7 @@ export default {
       return `//cn.gravatar.com/avatar/${this.comment.gravatarMd5}/?s=256&d=mp`
     },
     content() {
-      return marked(this.comment.content)
+      return marked(decodeHTML(this.comment.content))
     }
   },
   methods: {