diff --git a/examples/scripts/index-demo.js b/examples/scripts/index-demo.js
index e7c0839a..0e9c1295 100644
--- a/examples/scripts/index-demo.js
+++ b/examples/scripts/index-demo.js
@@ -145,6 +145,9 @@ var basicConfig = {
         customResourceURL: 'https://github.githubassets.com/images/icons/emoji/unicode/${code}.png?v8',
         upperCase: false,
       },
+      // htmlBlock: {
+      //   filterStyle: true,
+      // }
       // toc: {
       //     tocStyle: 'nested'
       // }
diff --git a/src/core/hooks/HtmlBlock.js b/src/core/hooks/HtmlBlock.js
index 41229e64..de4b5d63 100644
--- a/src/core/hooks/HtmlBlock.js
+++ b/src/core/hooks/HtmlBlock.js
@@ -100,7 +100,8 @@ export default class HtmlBlock extends ParagraphBase {
     $str = $str.replace(/\$#60;/g, '<').replace(/\$#62;/g, '>');
     // 过滤HTML标签的style属性
     if (this.filterStyle) {
-      $str = $str.replace(/<([^/][^>]+?) style="[^"]+"([^>]*)>/gi, '<$1$2>');
+      $str = $str.replace(/<([^/][^>]+?) style="[^>\n]+?"([^>\n]*)>/gi, '<$1$2>');
+      $str = $str.replace(/<([^/][^>]+?) style='[^>\n]+?'([^>\n]*)>/gi, '<$1$2>');
     }
     return $str;
   }