diff --git a/.gitignore b/.gitignore
index 2298d51..37059df 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
 phpunit.xml
 /vendor/
-
+/.idea/
diff --git a/ParsedownCheckbox.php b/ParsedownCheckbox.php
index 3d25ad6..294df59 100644
--- a/ParsedownCheckbox.php
+++ b/ParsedownCheckbox.php
@@ -6,47 +6,76 @@
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
+ *
+ * Update for ParsedownExtra version 0.8.0-beta-1 by ms502040 <mira@neyowo.com>
+ *
+ * If you don't want points before checkbox add to style:
+ *   .task-list-item {
+ *     list-style-type: none;
+ *   }
+ *   .task-list-item-checkbox {
+ *     margin: 0 0.2em 0.25em -1.6em;
+ *     vertical-align: middle;
+ *   }
  */
 
 class ParsedownCheckbox extends ParsedownExtra
 {
-    const VERSION = '0.1.0';
-protected function blockListComplete(array $block)
+  const VERSION = '0.1.1';
+
+  /**
+   * ParsedownCheckbox constructor.
+   *
+   * @throws \Exception Incompatible parent version
+   */
+  function __construct()
+  {
+    if (version_compare(parent::version, '0.8.0-beta-1', '<')) {
+      throw new Exception('ParsedownCheckbox requires a minimum version 0.8.0-beta-1 of ParsedownExtra');
+    }
+
+    try {
+      ParsedownExtra::__construct();
+    } catch (Exception $e) {
+      throw new Exception($e->getMessage());
+    }
+  }
+
+  protected function blockListComplete(array $block)
   {
     if (null === $block) {
       return null;
     }
+
     if (!(isset($block['element']) && ($block['element']['name'] === 'ul') && is_array($block['element']['elements']))
     ) {
       return $block;
     }
-    //echo '<pre>';var_dump($block);echo '</pre>';
 
     foreach ($block['element']['elements'] as &$element) {
-      if (!isset($element['handler']['argument'][0])){
+      if (!isset($element['handler']['argument'][0])) {
         continue;
       }
       $begin_line = substr(trim($element['handler']['argument'][0]), 0, 4);
       $re = '/.*(\s{2,})$/';
       if ('[ ] ' === $begin_line) {
-        if(preg_match_all($re, $element['handler']['argument'][0], $matches, PREG_SET_ORDER, 0) > 0){
+        if (preg_match_all($re, $element['handler']['argument'][0], $matches, PREG_SET_ORDER, 0) > 0) {
           $element['handler']['argument'][0] = trim($element['handler']['argument'][0]) . '<br>';
         }
-        $element['handler']['argument'][0] = '<input type="checkbox" disabled /> '. substr($element['handler']['argument'][0], 4);
-        unset ($element['name']);
-        unset ($block['element']['name']);
+        $element['handler']['argument'][0] = '<input type="checkbox" class="task-list-item-checkbox" disabled /> ' . substr($element['handler']['argument'][0], 4);
+        $element['attributes'] = array('class' => 'task-list-item');
 
       } elseif ('[x] ' === $begin_line) {
-        if(preg_match_all($re, $element['handler']['argument'][0], $matches, PREG_SET_ORDER, 0) > 0){
+        if (preg_match_all($re, $element['handler']['argument'][0], $matches, PREG_SET_ORDER, 0) > 0) {
           $element['handler']['argument'][0] = trim($element['handler']['argument'][0]) . '<br>';
         }
-        $element['handler']['argument'][0] = '<input type="checkbox" checked disabled /> '. substr($element['handler']['argument'][0], 4);
-        unset ($element['name']);
-        unset ($block['element']['name']);
+        $element['handler']['argument'][0] = '<input type="checkbox" class="task-list-item-checkbox" checked disabled /> ' . substr($element['handler']['argument'][0], 4);
+        $element['attributes'] = array('class' => 'task-list-item');
       }
     }
     unset($element);
+    $block['element']['attributes'] = array('class' => 'contains-task-list');
 
     return $block;
   }
-} 
+}
diff --git a/composer.json b/composer.json
index a5922d0..ed3b2d5 100644
--- a/composer.json
+++ b/composer.json
@@ -10,13 +10,18 @@
             "name": "Simon Leblanc",
             "email": "contact@leblanc-simon.eu",
             "homepage": "https://www.leblanc-simon.fr"
+        },
+        {
+          "name": "NEYOWO",
+          "email": "mira@neyowo.com",
+          "homepage": "https://neyowo.com"
         }
     ],
     "require": {
-        "erusev/parsedown-extra": "^0.7.1"
+        "erusev/parsedown": "1.8.0-beta-4",
+        "erusev/parsedown-extra": "0.8.0-beta-1"
     },
     "autoload": {
         "files": ["ParsedownCheckbox.php"]
     }
 }
-
diff --git a/composer.lock b/composer.lock
index a18c139..c7fd952 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,29 +1,32 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "hash": "9736195b93bfa2cec806d78b0c8661aa",
-    "content-hash": "655332acfbe94cf5bf8be89a4df9b70e",
+    "content-hash": "945149d723dda7bfd03e649ff058f8b4",
     "packages": [
         {
             "name": "erusev/parsedown",
-            "version": "1.6.2",
+            "version": "1.8.0-beta-4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/erusev/parsedown.git",
-                "reference": "1bf24f7334fe16c88bf9d467863309ceaf285b01"
+                "reference": "1f69f7e69797104e73fdceaae22a4b4e3978f0a4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/erusev/parsedown/zipball/1bf24f7334fe16c88bf9d467863309ceaf285b01",
-                "reference": "1bf24f7334fe16c88bf9d467863309ceaf285b01",
+                "url": "https://api.github.com/repos/erusev/parsedown/zipball/1f69f7e69797104e73fdceaae22a4b4e3978f0a4",
+                "reference": "1f69f7e69797104e73fdceaae22a4b4e3978f0a4",
                 "shasum": ""
             },
             "require": {
+                "ext-mbstring": "*",
                 "php": ">=5.3.0"
             },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35"
+            },
             "type": "library",
             "autoload": {
                 "psr-0": {
@@ -47,24 +50,30 @@
                 "markdown",
                 "parser"
             ],
-            "time": "2017-03-29 16:04:15"
+            "time": "2018-05-08T21:46:15+00:00"
         },
         {
             "name": "erusev/parsedown-extra",
-            "version": "0.7.1",
+            "version": "0.8.0-beta-1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/erusev/parsedown-extra.git",
-                "reference": "0db5cce7354e4b76f155d092ab5eb3981c21258c"
+                "reference": "e756b1bf8642ab1091403e902b0503f1cec7527d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/erusev/parsedown-extra/zipball/0db5cce7354e4b76f155d092ab5eb3981c21258c",
-                "reference": "0db5cce7354e4b76f155d092ab5eb3981c21258c",
+                "url": "https://api.github.com/repos/erusev/parsedown-extra/zipball/e756b1bf8642ab1091403e902b0503f1cec7527d",
+                "reference": "e756b1bf8642ab1091403e902b0503f1cec7527d",
                 "shasum": ""
             },
             "require": {
-                "erusev/parsedown": "~1.4"
+                "erusev/parsedown": "^1.8.0|^1.8.0-beta-4",
+                "ext-dom": "*",
+                "ext-mbstring": "*",
+                "php": ">=5.3.6"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35"
             },
             "type": "library",
             "autoload": {
@@ -91,13 +100,16 @@
                 "parsedown",
                 "parser"
             ],
-            "time": "2015-11-01 10:19:22"
+            "time": "2018-05-08T21:54:32+00:00"
         }
     ],
     "packages-dev": [],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {
+        "erusev/parsedown": 10,
+        "erusev/parsedown-extra": 10
+    },
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": [],