diff --git a/build/edjsHTML.browser.js b/build/edjsHTML.browser.js
index 1bccd1a..fede1f8 100644
--- a/build/edjsHTML.browser.js
+++ b/build/edjsHTML.browser.js
@@ -1 +1 @@
-var edjsHTML=function(){"use strict";var e=["left","right","center","justify"],t={delimiter:function(){return"<br/>"},header:function(e){var t=e.data;return"<h"+t.level+">"+t.text+"</h"+t.level+">"},paragraph:function(t){var r=t.data,n=r.alignment||r.align;return void 0!==n&&e.includes(n)?'<p style="text-align:'+n+';">'+r.text+"</p>":"<p>"+r.text+"</p>"},list:function(e){var t=e.data,r="unordered"===t.style?"ul":"ol",n=function(e,t){var r=e.map((function(e){if(!e.content&&!e.items)return"<li>"+e+"</li>";var r="";return e.items&&(r=n(e.items,t)),e.content?"<li> "+e.content+" </li>"+r:void 0}));return"<"+t+">"+r.join("")+"</"+t+">"};return n(t.items,r)},image:function(e){var t=e.data,r=t.caption?t.caption:"Image";return'<img src="'+(t.file&&t.file.url?t.file.url:t.url)+'" alt="'+r+'" />'},quote:function(e){var t=e.data;return"<blockquote>"+t.text+"</blockquote> - "+t.caption},code:function(e){return"<pre><code>"+e.data.code+"</code></pre>"},embed:function(e){var t=e.data;switch(t.service){case"vimeo":return'<iframe src="'+t.embed+'" height="'+t.height+'" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen></iframe>';case"youtube":return'<iframe width="'+t.width+'" height="'+t.height+'" src="'+t.embed+'" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';default:throw new Error("Only Youtube and Vime Embeds are supported right now.")}}};function r(e){return new Error(' The Parser function of type "'+e+'" is not defined. \n\n  Define your custom parser functions as: https://github.com/pavittarx/editorjs-html#extend-for-custom-blocks ')}var n=function(e){void 0===e&&(e={});var i=Object.assign({},t,e);return{parse:function(e){return e.blocks.map((function(e){return i[e.type]?i[e.type](e):r(e.type)}))},parseBlock:function(e){return i[e.type]?i[e.type](e):r(e.type)},parseStrict:function(e){var t=e.blocks,o=n(i).validate({blocks:t});if(o.length)throw new Error("Parser Functions missing for blocks: "+o.toString());for(var a=[],u=0;u<t.length;u++){if(!i[t[u].type])throw r(t[u].type);a.push(i[t[u].type](t[u]))}return a},validate:function(e){var t=e.blocks.map((function(e){return e.type})).filter((function(e,t,r){return r.indexOf(e)===t})),r=Object.keys(i);return t.filter((function(e){return!r.includes(e)}))}}};return n}();
+var edjsHTML=function(){"use strict";var e=["left","right","center","justify"],t={delimiter:function(){return"<br/>"},header:function(e){var t=e.data;return"<h"+t.level+">"+t.text+"</h"+t.level+">"},paragraph:function(t){var r=t.data,n=r.alignment||r.align;return void 0!==n&&e.includes(n)?'<p style="text-align:'+n+';">'+r.text+"</p>":"<p>"+r.text+"</p>"},list:function(e){var t=e.data,r="unordered"===t.style?"ul":"ol",n=function(e,t){var r=e.map((function(e){if(!e.content&&!e.items)return"<li>"+e+"</li>";var r="";return e.items.length&&(r=n(e.items,t)),e.content?"<li> "+e.content+" "+r+" </li>":void 0}));return"<"+t+">"+r.join("")+"</"+t+">"};return n(t.items,r)},image:function(e){var t=e.data,r=t.caption?t.caption:"Image";return'<img src="'+(t.file&&t.file.url?t.file.url:t.url)+'" alt="'+r+'" />'},quote:function(e){var t=e.data;return"<blockquote>"+t.text+"</blockquote> - "+t.caption},code:function(e){return"<pre><code>"+e.data.code+"</code></pre>"},embed:function(e){var t=e.data;switch(t.service){case"vimeo":return'<iframe src="'+t.embed+'" height="'+t.height+'" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen></iframe>';case"youtube":return'<iframe width="'+t.width+'" height="'+t.height+'" src="'+t.embed+'" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';default:throw new Error("Only Youtube and Vime Embeds are supported right now.")}}};function r(e){return new Error(' The Parser function of type "'+e+'" is not defined. \n\n  Define your custom parser functions as: https://github.com/pavittarx/editorjs-html#extend-for-custom-blocks ')}var n=function(e){void 0===e&&(e={});var i=Object.assign({},t,e);return{parse:function(e){return e.blocks.map((function(e){return i[e.type]?i[e.type](e):r(e.type)}))},parseBlock:function(e){return i[e.type]?i[e.type](e):r(e.type)},parseStrict:function(e){var t=e.blocks,o=n(i).validate({blocks:t});if(o.length)throw new Error("Parser Functions missing for blocks: "+o.toString());for(var a=[],u=0;u<t.length;u++){if(!i[t[u].type])throw r(t[u].type);a.push(i[t[u].type](t[u]))}return a},validate:function(e){var t=e.blocks.map((function(e){return e.type})).filter((function(e,t,r){return r.indexOf(e)===t})),r=Object.keys(i);return t.filter((function(e){return!r.includes(e)}))}}};return n}();
diff --git a/build/edjsHTML.js b/build/edjsHTML.js
index 6cf333a..8440747 100644
--- a/build/edjsHTML.js
+++ b/build/edjsHTML.js
@@ -1 +1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).edjsHTML=t()}(this,(function(){"use strict";var e=["left","right","center","justify"],t={delimiter:function(){return"<br/>"},header:function(e){var t=e.data;return"<h"+t.level+">"+t.text+"</h"+t.level+">"},paragraph:function(t){var r=t.data,n=r.alignment||r.align;return void 0!==n&&e.includes(n)?'<p style="text-align:'+n+';">'+r.text+"</p>":"<p>"+r.text+"</p>"},list:function(e){var t=e.data,r="unordered"===t.style?"ul":"ol",n=function(e,t){var r=e.map((function(e){if(!e.content&&!e.items)return"<li>"+e+"</li>";var r="";return e.items&&(r=n(e.items,t)),e.content?"<li> "+e.content+" </li>"+r:void 0}));return"<"+t+">"+r.join("")+"</"+t+">"};return n(t.items,r)},image:function(e){var t=e.data,r=t.caption?t.caption:"Image";return'<img src="'+(t.file&&t.file.url?t.file.url:t.url)+'" alt="'+r+'" />'},quote:function(e){var t=e.data;return"<blockquote>"+t.text+"</blockquote> - "+t.caption},code:function(e){return"<pre><code>"+e.data.code+"</code></pre>"},embed:function(e){var t=e.data;switch(t.service){case"vimeo":return'<iframe src="'+t.embed+'" height="'+t.height+'" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen></iframe>';case"youtube":return'<iframe width="'+t.width+'" height="'+t.height+'" src="'+t.embed+'" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';default:throw new Error("Only Youtube and Vime Embeds are supported right now.")}}};function r(e){return new Error(' The Parser function of type "'+e+'" is not defined. \n\n  Define your custom parser functions as: https://github.com/pavittarx/editorjs-html#extend-for-custom-blocks ')}var n=function(e){void 0===e&&(e={});var i=Object.assign({},t,e);return{parse:function(e){return e.blocks.map((function(e){return i[e.type]?i[e.type](e):r(e.type)}))},parseBlock:function(e){return i[e.type]?i[e.type](e):r(e.type)},parseStrict:function(e){var t=e.blocks,o=n(i).validate({blocks:t});if(o.length)throw new Error("Parser Functions missing for blocks: "+o.toString());for(var u=[],a=0;a<t.length;a++){if(!i[t[a].type])throw r(t[a].type);u.push(i[t[a].type](t[a]))}return u},validate:function(e){var t=e.blocks.map((function(e){return e.type})).filter((function(e,t,r){return r.indexOf(e)===t})),r=Object.keys(i);return t.filter((function(e){return!r.includes(e)}))}}};return n}));
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).edjsHTML=t()}(this,(function(){"use strict";var e=["left","right","center","justify"],t={delimiter:function(){return"<br/>"},header:function(e){var t=e.data;return"<h"+t.level+">"+t.text+"</h"+t.level+">"},paragraph:function(t){var r=t.data,n=r.alignment||r.align;return void 0!==n&&e.includes(n)?'<p style="text-align:'+n+';">'+r.text+"</p>":"<p>"+r.text+"</p>"},list:function(e){var t=e.data,r="unordered"===t.style?"ul":"ol",n=function(e,t){var r=e.map((function(e){if(!e.content&&!e.items)return"<li>"+e+"</li>";var r="";return e.items.length&&(r=n(e.items,t)),e.content?"<li> "+e.content+" "+r+" </li>":void 0}));return"<"+t+">"+r.join("")+"</"+t+">"};return n(t.items,r)},image:function(e){var t=e.data,r=t.caption?t.caption:"Image";return'<img src="'+(t.file&&t.file.url?t.file.url:t.url)+'" alt="'+r+'" />'},quote:function(e){var t=e.data;return"<blockquote>"+t.text+"</blockquote> - "+t.caption},code:function(e){return"<pre><code>"+e.data.code+"</code></pre>"},embed:function(e){var t=e.data;switch(t.service){case"vimeo":return'<iframe src="'+t.embed+'" height="'+t.height+'" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen></iframe>';case"youtube":return'<iframe width="'+t.width+'" height="'+t.height+'" src="'+t.embed+'" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';default:throw new Error("Only Youtube and Vime Embeds are supported right now.")}}};function r(e){return new Error(' The Parser function of type "'+e+'" is not defined. \n\n  Define your custom parser functions as: https://github.com/pavittarx/editorjs-html#extend-for-custom-blocks ')}var n=function(e){void 0===e&&(e={});var i=Object.assign({},t,e);return{parse:function(e){return e.blocks.map((function(e){return i[e.type]?i[e.type](e):r(e.type)}))},parseBlock:function(e){return i[e.type]?i[e.type](e):r(e.type)},parseStrict:function(e){var t=e.blocks,o=n(i).validate({blocks:t});if(o.length)throw new Error("Parser Functions missing for blocks: "+o.toString());for(var u=[],a=0;a<t.length;a++){if(!i[t[a].type])throw r(t[a].type);u.push(i[t[a].type](t[a]))}return u},validate:function(e){var t=e.blocks.map((function(e){return e.type})).filter((function(e,t,r){return r.indexOf(e)===t})),r=Object.keys(i);return t.filter((function(e){return!r.includes(e)}))}}};return n}));
diff --git a/build/edjsHTML.node.js b/build/edjsHTML.node.js
index 8d5a211..4f68445 100644
--- a/build/edjsHTML.node.js
+++ b/build/edjsHTML.node.js
@@ -1 +1 @@
-"use strict";var e=["left","right","center","justify"],t={delimiter:function(){return"<br/>"},header:function(e){var t=e.data;return"<h"+t.level+">"+t.text+"</h"+t.level+">"},paragraph:function(t){var r=t.data,n=r.alignment||r.align;return void 0!==n&&e.includes(n)?'<p style="text-align:'+n+';">'+r.text+"</p>":"<p>"+r.text+"</p>"},list:function(e){var t=e.data,r="unordered"===t.style?"ul":"ol",n=function(e,t){var r=e.map((function(e){if(!e.content&&!e.items)return"<li>"+e+"</li>";var r="";return e.items&&(r=n(e.items,t)),e.content?"<li> "+e.content+" </li>"+r:void 0}));return"<"+t+">"+r.join("")+"</"+t+">"};return n(t.items,r)},image:function(e){var t=e.data,r=t.caption?t.caption:"Image";return'<img src="'+(t.file&&t.file.url?t.file.url:t.url)+'" alt="'+r+'" />'},quote:function(e){var t=e.data;return"<blockquote>"+t.text+"</blockquote> - "+t.caption},code:function(e){return"<pre><code>"+e.data.code+"</code></pre>"},embed:function(e){var t=e.data;switch(t.service){case"vimeo":return'<iframe src="'+t.embed+'" height="'+t.height+'" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen></iframe>';case"youtube":return'<iframe width="'+t.width+'" height="'+t.height+'" src="'+t.embed+'" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';default:throw new Error("Only Youtube and Vime Embeds are supported right now.")}}};function r(e){return new Error(' The Parser function of type "'+e+'" is not defined. \n\n  Define your custom parser functions as: https://github.com/pavittarx/editorjs-html#extend-for-custom-blocks ')}var n=function(e){void 0===e&&(e={});var i=Object.assign({},t,e);return{parse:function(e){return e.blocks.map((function(e){return i[e.type]?i[e.type](e):r(e.type)}))},parseBlock:function(e){return i[e.type]?i[e.type](e):r(e.type)},parseStrict:function(e){var t=e.blocks,o=n(i).validate({blocks:t});if(o.length)throw new Error("Parser Functions missing for blocks: "+o.toString());for(var a=[],u=0;u<t.length;u++){if(!i[t[u].type])throw r(t[u].type);a.push(i[t[u].type](t[u]))}return a},validate:function(e){var t=e.blocks.map((function(e){return e.type})).filter((function(e,t,r){return r.indexOf(e)===t})),r=Object.keys(i);return t.filter((function(e){return!r.includes(e)}))}}};module.exports=n;
+"use strict";var e=["left","right","center","justify"],t={delimiter:function(){return"<br/>"},header:function(e){var t=e.data;return"<h"+t.level+">"+t.text+"</h"+t.level+">"},paragraph:function(t){var r=t.data,n=r.alignment||r.align;return void 0!==n&&e.includes(n)?'<p style="text-align:'+n+';">'+r.text+"</p>":"<p>"+r.text+"</p>"},list:function(e){var t=e.data,r="unordered"===t.style?"ul":"ol",n=function(e,t){var r=e.map((function(e){if(!e.content&&!e.items)return"<li>"+e+"</li>";var r="";return e.items.length&&(r=n(e.items,t)),e.content?"<li> "+e.content+" "+r+" </li>":void 0}));return"<"+t+">"+r.join("")+"</"+t+">"};return n(t.items,r)},image:function(e){var t=e.data,r=t.caption?t.caption:"Image";return'<img src="'+(t.file&&t.file.url?t.file.url:t.url)+'" alt="'+r+'" />'},quote:function(e){var t=e.data;return"<blockquote>"+t.text+"</blockquote> - "+t.caption},code:function(e){return"<pre><code>"+e.data.code+"</code></pre>"},embed:function(e){var t=e.data;switch(t.service){case"vimeo":return'<iframe src="'+t.embed+'" height="'+t.height+'" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen></iframe>';case"youtube":return'<iframe width="'+t.width+'" height="'+t.height+'" src="'+t.embed+'" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';default:throw new Error("Only Youtube and Vime Embeds are supported right now.")}}};function r(e){return new Error(' The Parser function of type "'+e+'" is not defined. \n\n  Define your custom parser functions as: https://github.com/pavittarx/editorjs-html#extend-for-custom-blocks ')}var n=function(e){void 0===e&&(e={});var i=Object.assign({},t,e);return{parse:function(e){return e.blocks.map((function(e){return i[e.type]?i[e.type](e):r(e.type)}))},parseBlock:function(e){return i[e.type]?i[e.type](e):r(e.type)},parseStrict:function(e){var t=e.blocks,o=n(i).validate({blocks:t});if(o.length)throw new Error("Parser Functions missing for blocks: "+o.toString());for(var a=[],u=0;u<t.length;u++){if(!i[t[u].type])throw r(t[u].type);a.push(i[t[u].type](t[u]))}return a},validate:function(e){var t=e.blocks.map((function(e){return e.type})).filter((function(e,t,r){return r.indexOf(e)===t})),r=Object.keys(i);return t.filter((function(e){return!r.includes(e)}))}}};module.exports=n;
diff --git a/build/transforms.d.ts b/build/transforms.d.ts
index a5bf391..b8ce359 100644
--- a/build/transforms.d.ts
+++ b/build/transforms.d.ts
@@ -29,13 +29,13 @@ export declare type block = {
         items?: Array<string> | Array<ListItem>;
         style?: string;
         code?: string;
-        service?: "vimeo" | "youtube";
+        service?: 'vimeo' | 'youtube';
         source?: string;
         embed?: string;
         width?: number;
         height?: number;
-        alignment?: "left" | "right" | "center" | "justify";
-        align?: "left" | "right" | "center" | "justify";
+        alignment?: 'left' | 'right' | 'center' | 'justify';
+        align?: 'left' | 'right' | 'center' | 'justify';
     };
 };
 declare const transforms: transforms;
diff --git a/src/transforms.ts b/src/transforms.ts
index b186b4e..3bb3b6f 100644
--- a/src/transforms.ts
+++ b/src/transforms.ts
@@ -15,7 +15,7 @@ type ListItem = {
   items: Array<ListItem>;
 };
 
-const alignType = ["left", "right", "center", "justify"]
+const alignType = ['left', 'right', 'center', 'justify'];
 
 export type block = {
   type: string;
@@ -33,13 +33,13 @@ export type block = {
     items?: Array<string> | Array<ListItem>;
     style?: string;
     code?: string;
-    service?: "vimeo" | "youtube";
+    service?: 'vimeo' | 'youtube';
     source?: string;
     embed?: string;
     width?: number;
     height?: number;
-    alignment?: "left" | "right" | "center" | "justify";
-    align?: "left" | "right" | "center" | "justify";
+    alignment?: 'left' | 'right' | 'center' | 'justify';
+    align?: 'left' | 'right' | 'center' | 'justify';
   };
 };
 
@@ -55,33 +55,36 @@ const transforms: transforms = {
   paragraph: ({ data }) => {
     const paragraphAlign = data.alignment || data.align;
 
-    if (typeof paragraphAlign !== 'undefined' && alignType.includes(paragraphAlign)) {
+    if (
+      typeof paragraphAlign !== 'undefined' &&
+      alignType.includes(paragraphAlign)
+    ) {
       return `<p style="text-align:${paragraphAlign};">${data.text}</p>`;
     } else {
-      return `<p>${data.text}</p>`
+      return `<p>${data.text}</p>`;
     }
   },
 
   list: ({ data }) => {
-    const listStyle = data.style === "unordered" ? "ul" : "ol";
+    const listStyle = data.style === 'unordered' ? 'ul' : 'ol';
 
     const recursor = (items: any, listStyle: string) => {
       const list = items.map((item: any) => {
         if (!item.content && !item.items) return `<li>${item}</li>`;
 
-        let list = "";
-        if (item.items) list = recursor(item.items, listStyle);
+        let list = '';
+        if (item.items.length) list = recursor(item.items, listStyle);
         if (item.content) return `<li> ${item.content} ${list} </li>`;
       });
 
-      return `<${listStyle}>${list.join("")}</${listStyle}>`;
+      return `<${listStyle}>${list.join('')}</${listStyle}>`;
     };
 
     return recursor(data.items, listStyle);
   },
 
   image: ({ data }) => {
-    let caption = data.caption ? data.caption : "Image";
+    let caption = data.caption ? data.caption : 'Image';
     return `<img src="${
       data.file && data.file.url ? data.file.url : data.url
     }" alt="${caption}" />`;
@@ -97,13 +100,13 @@ const transforms: transforms = {
 
   embed: ({ data }) => {
     switch (data.service) {
-      case "vimeo":
+      case 'vimeo':
         return `<iframe src="${data.embed}" height="${data.height}" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" allowfullscreen></iframe>`;
-      case "youtube":
+      case 'youtube':
         return `<iframe width="${data.width}" height="${data.height}" src="${data.embed}" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>`;
       default:
         throw new Error(
-          "Only Youtube and Vime Embeds are supported right now."
+          'Only Youtube and Vime Embeds are supported right now.'
         );
     }
   },