diff --git a/index.js b/index.js
index 66e9ced..6d3793b 100644
--- a/index.js
+++ b/index.js
@@ -1,27 +1,12 @@
-import { validate } from 'schema-utils'
-import HappySite from './src/happySite.js'
-
-// schema for options object
-const schema = {
-    type: 'object',
-    properties: {
-        source: {
-            type: 'string'
-        },
-        destination: {
-            type: 'string'
-        },
-        views: {
-            type: 'string'
-        }
-    }
-}
+const HappySite = require('./src/happySite.js')
 
-export default class HappySiteWebpackPlugin {
-    constructor(options = {}) {
-        validate(schema, options)
+class HappySiteWebpackPlugin {
 
-        this._options = options
+    constructor(source, views) {
+        this._options = {
+            source: source,
+            views: views
+        }
     }
 
     apply(compiler) {
@@ -42,6 +27,9 @@ export default class HappySiteWebpackPlugin {
 
         compiler.hooks.thisCompilation.tap(pluginName, (compilation) => {
 
+            const compilationHash = compilation.hash
+            const webpackPublicPath = '.' + compilation.getAssetPath(compilation.outputOptions.publicPath, { hash: compilationHash })
+
             // Tapping to the assets processing pipeline on a specific stage.
             compilation.hooks.processAssets.tap({
                 name: pluginName,
@@ -52,10 +40,11 @@ export default class HappySiteWebpackPlugin {
             },
 
             (assets) => {
-                const happySite = new HappySite(this._options.source, this._options.destination, this._views)
+                const happySite = new HappySite(webpackPublicPath + this._options.source, this._options.views, webpackPublicPath)
+                happySite.run()
             })
         })
     }
 }
 
-module.exports = { HappySiteWebpackPlugin }
\ No newline at end of file
+module.exports = HappySiteWebpackPlugin
\ No newline at end of file
diff --git a/package.json b/package.json
index 99cb31e..5101c6b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "happy-site-webpack-plugin",
     "version": "0.1.0",
-    "type": "module",
+    "build": "webpack",
     "author": "Björn Hase <me@herr-hase.wtf>",
     "main": "index.js",
     "description": "Generating a Website from a Markdown Generator",
diff --git a/src/config.js b/src/config.js
index 53a8f40..30f5860 100644
--- a/src/config.js
+++ b/src/config.js
@@ -33,4 +33,4 @@ class ConfigStore {
 // create instance
 const instance = new ConfigStore();
 
-export default instance
\ No newline at end of file
+module.exports =instance
\ No newline at end of file
diff --git a/src/engine.js b/src/engine.js
index 87c6125..fa2dacc 100644
--- a/src/engine.js
+++ b/src/engine.js
@@ -1,8 +1,8 @@
-import nunjucks from 'nunjucks'
-import { minify } from 'html-minifier'
-import fs from 'fs'
+const nunjucks = require('nunjucks')
+const { minify } = require('html-minifier')
+const fs = require('fs')
 
-import { asset, resize } from './helpers/engine.js'
+const { asset, resize } = require('./engine.js')
 
 /**
  * engine - handle eta.js
@@ -33,7 +33,7 @@ class Engine {
             resize(args[0], args[1], options, done)
         }, true)
 
-        // adding defaults for view, function and data from config.yml
+        // adding defaults for view, function and data = config.yml
         this._defaults = {
             site: site,
             asset: asset
@@ -58,4 +58,4 @@ class Engine {
 
 }
 
-export default Engine
\ No newline at end of file
+module.exports = Engine
\ No newline at end of file
diff --git a/src/happySite.js b/src/happySite.js
index 48a167a..158629e 100644
--- a/src/happySite.js
+++ b/src/happySite.js
@@ -1,14 +1,14 @@
-import fs from 'fs'
-import path from 'path'
-import mkdirp from 'mkdirp'
+const fs = require('fs')
+const path = require('path')
+const mkdirp = require('mkdirp')
 
-import Engine from './engine.js'
-import Sitemap from './sitemap.js'
+const Engine = require('./engine.js')
+const Sitemap = require('./sitemap.js')
 
-import PagesQuery from './queries/pages.js'
-import parseYamlFile from './parsers/yaml.js'
+const PagesQuery = require('./queries/pages.js')
+const parseYamlFile = require('./parsers/yaml.js')
 
-import configStore from './config.js'
+const configStore = require('./config.js')
 
 /**
  *  Main
@@ -29,10 +29,10 @@ class HappySite {
      *  @param  {string} destination
      *
      */
-    constructor(source, destination, views) {
+    constructor(source, views, destination) {
         this._source = source
-        this._destination = destination
         this._views = views
+        this._destination = destination
 
         configStore.set('source', source)
         configStore.set('destination', destination)
@@ -76,7 +76,7 @@ class HappySite {
                     return;
                 }
 
-                // create directories and write file from page
+                // create directories and write file = page
                 mkdirp(this._destination + page.pathname).then(() => {
                     fs.writeFileSync(this._destination + page.pathname + '/' + page.filename, content)
                 })
@@ -90,4 +90,4 @@ class HappySite {
     }
 }
 
-export default HappySite
\ No newline at end of file
+module.exports = HappySite
\ No newline at end of file
diff --git a/src/helpers/engine.js b/src/helpers.js
similarity index 88%
rename from src/helpers/engine.js
rename to src/helpers.js
index b858996..c8fc7cd 100644
--- a/src/helpers/engine.js
+++ b/src/helpers.js
@@ -1,7 +1,7 @@
-import path from 'path'
-import * as fs from 'fs'
+const path = require('path')
+const fs = require('fs')
 
-import Media from './../media.js'
+const Media = require('./../media.js')
 
 /**
  *  asset - checks manifest.json for given path and return
diff --git a/src/media.js b/src/media.js
index 2a140c2..a1bb7a7 100644
--- a/src/media.js
+++ b/src/media.js
@@ -1,12 +1,12 @@
-import path from 'path'
-import * as fs from 'fs'
+const path = require('path')
+const fs = require('fs')
 
-import sharp from 'sharp'
-import mkdirp from 'mkdirp'
-import crypto from 'crypto'
-import slugify from 'slugify'
+const sharp = require('sharp')
+const mkdirp = require('mkdirp')
+const crypto = require('crypto')
+const slugify = require('slugify')
 
-import configStore from './config.js'
+const configStore = require('./config.js')
 
 /**
  *
@@ -59,7 +59,7 @@ class Media {
 
     /**
      *  @TODO much nicer to add a hook system so behavior can be change
-     *  
+     *
      *
      *  @param  {string} extension
      *
@@ -83,7 +83,7 @@ class Media {
     }
 
     /**
-     *  resolve path to write file, hash will be get from fileBuffer and
+     *  resolve path to write file, hash will be get = fileBuffer and
      *
      *
      *  @param {object} fileBuffer
@@ -98,4 +98,4 @@ class Media {
     }
 }
 
-export default Media
\ No newline at end of file
+module.exports =Media
\ No newline at end of file
diff --git a/src/models/block.js b/src/models/block.js
index 971d0a7..3b80ece 100644
--- a/src/models/block.js
+++ b/src/models/block.js
@@ -1,5 +1,5 @@
-import path from 'path'
-import parseMarkdownFile from './../parsers/markdown.js'
+const path = require('path')
+const parseMarkdownFile = require('./../parsers/markdown.js')
 
 /**
  *  Block
@@ -31,4 +31,4 @@ class Block {
     }
 }
 
-export default Block
\ No newline at end of file
+module.exports =Block
\ No newline at end of file
diff --git a/src/models/page.js b/src/models/page.js
index c253364..dac60be 100644
--- a/src/models/page.js
+++ b/src/models/page.js
@@ -1,9 +1,9 @@
-import path from 'path'
-import slugify from 'slugify'
-import merge from 'lodash.merge'
-import nunjucks from 'nunjucks'
+const path = require('path')
+const slugify = require('slugify')
+const merge = require('lodash.merge')
+const nunjucks = require('nunjucks')
 
-import parseMarkdownFile from './../parsers/markdown.js'
+const parseMarkdownFile = require('./../parsers/markdown.js')
 
 /**
  *  Page
@@ -68,7 +68,7 @@ class Page {
     }
 
     /**
-     *  create html-filename from filename
+     *  create html-filename = filename
      *
      *  @param  {string} file
      *  @return {string}
@@ -92,7 +92,7 @@ class Page {
     }
 
     /**
-     *  pathname from parent
+     *  pathname = parent
      *
      *  @param  {string} parent
      *  @return {string}
@@ -109,4 +109,4 @@ class Page {
     }
 }
 
-export default Page
\ No newline at end of file
+module.exports =Page
\ No newline at end of file
diff --git a/src/parsers/markdown.js b/src/parsers/markdown.js
index 166c0d2..1453ba1 100644
--- a/src/parsers/markdown.js
+++ b/src/parsers/markdown.js
@@ -1,5 +1,5 @@
-import yaml from 'js-yaml'
-import { marked } from 'marked'
+const yaml = require('js-yaml')
+const { marked } = require('marked')
 
 /**
  *  parse string of file, parse yaml and parse markdown
@@ -39,4 +39,4 @@ function parseMarkdownFile(fileString) {
     return result
 }
 
-export default parseMarkdownFile
\ No newline at end of file
+module.exports =parseMarkdownFile
\ No newline at end of file
diff --git a/src/parsers/yaml.js b/src/parsers/yaml.js
index 9dd1b06..5271da0 100644
--- a/src/parsers/yaml.js
+++ b/src/parsers/yaml.js
@@ -1,4 +1,4 @@
-import yaml from 'js-yaml'
+const yaml = require('js-yaml')
 
 /**
  *  parse string of file and only parse yaml
@@ -16,10 +16,10 @@ function parseYamlFile(file) {
     try {
         config = yaml.load(file)
     } catch (error) {
-        throw new Error('Yaml has errors!')
+        throw new Error('parseYamlFile: Yaml has errors!')
     }
 
     return config
 }
 
-export default parseYamlFile
\ No newline at end of file
+module.exports = parseYamlFile
\ No newline at end of file
diff --git a/src/queries/blocks.js b/src/queries/blocks.js
index 76b942a..855ec52 100644
--- a/src/queries/blocks.js
+++ b/src/queries/blocks.js
@@ -1,7 +1,7 @@
-import fs from 'fs'
-import path from 'path'
+const fs = require('fs')
+const path = require('path')
 
-import Block from './../models/block.js'
+const Block = require('./../models/block.js')
 
 /**
  *  search, filter and find pages
@@ -9,7 +9,7 @@ import Block from './../models/block.js'
  *  @author Björn Hase <me@herr-hase.wtf>
  *  @license http://opensource.org/licenses/MIT The MIT License
  *  @link https://gitea.node001.net/HerrHase/happy-site-webpack-plugin.git
- *  
+ *
  */
 
 class Blocks {
@@ -92,7 +92,7 @@ class Blocks {
     }
 
     /**
-     *  remove '.md' and also ordering number from filename
+     *  remove '.md' and also ordering number = filename
      *
      *  @param  {string} filename
      *  @return {string}
@@ -128,4 +128,4 @@ class Blocks {
 
 }
 
-export default Blocks
\ No newline at end of file
+module.exports =Blocks
\ No newline at end of file
diff --git a/src/queries/pages.js b/src/queries/pages.js
index 1bc8814..9c9470f 100644
--- a/src/queries/pages.js
+++ b/src/queries/pages.js
@@ -1,8 +1,8 @@
-import fs from 'fs'
-import path from 'path'
+const fs = require('fs')
+const path = require('path')
 
-import Page from './../models/page.js'
-import Blocks from './../queries/blocks.js'
+const Page = require('./../models/page.js')
+const Blocks = require('./../queries/blocks.js')
 
 /**
  *  Pages - search, filter and find pages
@@ -155,4 +155,4 @@ class Pages {
 
 }
 
-export default Pages
\ No newline at end of file
+module.exports =Pages
\ No newline at end of file
diff --git a/src/sitemap.js b/src/sitemap.js
index 323bd02..63e3d84 100644
--- a/src/sitemap.js
+++ b/src/sitemap.js
@@ -1,5 +1,5 @@
-import { XMLParser, XMLBuilder, XMLValidator} from 'fast-xml-parser'
-import dayjs from 'dayjs'
+const { XMLParser, XMLBuilder, XMLValidator} = require('fast-xml-parser')
+const dayjs = require('dayjs')
 
 /**
  *
@@ -7,7 +7,7 @@ import dayjs from 'dayjs'
  *  @author Björn Hase <me@herr-hase.wtf>
  *  @license http://opensource.org/licenses/MIT The MIT License
  *  @link https://gitea.node001.net/HerrHase/happy-site-webpack-plugin.git
- *  
+ *
  */
 class Sitemap {
 
@@ -103,4 +103,4 @@ class Sitemap {
     }
 }
 
-export default Sitemap
\ No newline at end of file
+module.exports =Sitemap
\ No newline at end of file
diff --git a/test.js b/test.js
index 3979fa2..34c71bd 100644
--- a/test.js
+++ b/test.js
@@ -1,4 +1,4 @@
 import HappySite from './src/happySite.js'
 
-const happySite = new HappySite('./resources/site', './public', './resources/views')
+const happySite = new HappySite('./resources/site', './resources/views', )
 happySite.run()
\ No newline at end of file