diff --git a/.eleventy.js b/.eleventy.js
index 7927572..f74df0b 100644
--- a/.eleventy.js
+++ b/.eleventy.js
@@ -2,6 +2,12 @@ const syntaxHighlight = require('@11ty/eleventy-plugin-syntaxhighlight');
 
 module.exports = (eleventyConfig) => {
   eleventyConfig.addPassthroughCopy('assets');
+
+  eleventyConfig.addCollection('post', (collection) => {
+    // reversed all collections posts
+    return collection.getFilteredByGlob('posts/**/*.md').reverse();
+  });
+
   eleventyConfig.addFilter('readableDate', (dateObj) => {
     const date = new Date(dateObj);
     date.setMinutes(date.getMinutes() + date.getTimezoneOffset());
@@ -11,13 +17,15 @@ module.exports = (eleventyConfig) => {
       year: 'numeric',
     });
   });
+
   eleventyConfig.addPlugin(syntaxHighlight);
+
   return {
     dir: {
       input: './',
       output: './_site',
       layouts: './_layouts',
     },
-    templateFormats: ['html', 'liquid', 'md', 'njk'],
+    templateFormats: ['html', 'md'],
   };
 };
diff --git a/404.html b/404.html
index 3b4315e..419c102 100644
--- a/404.html
+++ b/404.html
@@ -1,4 +1,5 @@
 ---
+eleventyExcludeFromCollections: true
 title: Not Found
 permalink: 404.html
 layout: default
diff --git a/index.njk b/index.html
similarity index 82%
rename from index.njk
rename to index.html
index 62516a2..62fdbe2 100644
--- a/index.njk
+++ b/index.html
@@ -1,16 +1,16 @@
 ---
 layout: default
 ---
-
 <div>
   <div class="top__descr">Anotações para mim mesmo, mas se tiver interesse em ler, fique a vontade.</div>
   <ol reversed class="post-list">
-    {%- for post in collections.post | reverse -%}
+    {%- for post in collections.post -%}
       <li>
         <span class="post-meta">{{ post.date | readableDate }}</span>
         <h2>
-          <a class="post-link" href="{{ post.url | url }}">{{ post.data.title | safe }}</a>
+          <a class="post-link" href="{{ post.url | url }}">{{ post.data.title | raw }}</a>
         </h2>
       </li>
     {%- endfor -%}
   </ol>
+</div>
diff --git a/package.json b/package.json
index ff71478..a4a4006 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "scripts": {
     "clean": "rm -rf ./_site",
     "build": "npm run clean && eleventy --pathprefix=bloco-de-notas",
-    "dev": "DEBUG=Eleventy* eleventy --serve --watch",
+    "dev": "yarn clean && DEBUG=Eleventy* eleventy --serve --watch",
     "start": "eleventy --serve --watch"
   },
   "repository": {