diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8093113..cf0a4ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# 3.4.2
+
+#### Updates
+
+* Build source files
+
+
 # 3.4.1
 
 #### New features
diff --git a/README.md b/README.md
index 72e2d2b..d1b73d3 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <p>
-	<img alt="TravisCI" src="https://img.shields.io/badge/chunks--webpack--plugin-v3.4.1-546e7a.svg?style=for-the-badge">
+	<img alt="TravisCI" src="https://img.shields.io/badge/chunks--webpack--plugin-v3.4.2-546e7a.svg?style=for-the-badge">
 	<a href="https://travis-ci.com/yoriiis/chunks-webpack-plugin">
 		<img alt="TravisCI" src="https://img.shields.io/travis/com/yoriiis/chunks-webpack-plugin/master?style=for-the-badge">
 	</a>
diff --git a/dist/index.js b/dist/index.js
index eee6537..2aeae04 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -3,7 +3,7 @@
 /**
  * @license MIT
  * @name ChunksWebpackPlugin
- * @version 3.4.1
+ * @version 3.4.2
  * @author: Yoriiis aka Joris DANIEL <joris.daniel@gmail.com>
  * @description: Easily create HTML files with all chunks by entrypoint (based on Webpack chunkGroups)
  * {@link https://github.com/yoriiis/chunks-webpack-plugins}
@@ -128,10 +128,8 @@ module.exports = class ChunksWebpackPlugin {
   getPublicPath(compilation) {
     let publicPath = compilation.options.output.publicPath || '';
 
-    if (publicPath) {
-      if (publicPath.substr(-1) !== '/') {
-        publicPath = `${publicPath}/`;
-      }
+    if (publicPath && publicPath.substr(-1) !== '/') {
+      publicPath = `${publicPath}/`;
     }
 
     return publicPath;
@@ -180,13 +178,14 @@ module.exports = class ChunksWebpackPlugin {
       'styles': [],
       'scripts': []
     };
+    let extensionKeys = {
+      css: 'styles',
+      js: 'scripts'
+    };
     chunks.forEach(chunk => {
       chunk.files.forEach(file => {
-        if (utils.getFileExtension(file) === 'css') {
-          files['styles'].push(`${publicPath}${file}`);
-        } else if (utils.getFileExtension(file) === 'js') {
-          files['scripts'].push(`${publicPath}${file}`);
-        }
+        let extension = utils.getFileExtension(file);
+        files[extensionKeys[extension]].push(`${publicPath}${file}`);
       });
     });
     return files;
diff --git a/package-lock.json b/package-lock.json
index bcc43d2..bb49b94 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "chunks-webpack-plugin",
-	"version": "3.4.1",
+	"version": "3.4.2",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/package.json b/package.json
index 4863483..6a0185c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "chunks-webpack-plugin",
-	"version": "3.4.1",
+	"version": "3.4.2",
 	"description": "Easily create HTML files with all chunks by entrypoint (based on Webpack chunkGroups)",
 	"keywords": [
 		"chunks",
diff --git a/src/index.js b/src/index.js
index 16e1c99..aa79708 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,7 +1,7 @@
 /**
  * @license MIT
  * @name ChunksWebpackPlugin
- * @version 3.4.1
+ * @version 3.4.2
  * @author: Yoriiis aka Joris DANIEL <joris.daniel@gmail.com>
  * @description: Easily create HTML files with all chunks by entrypoint (based on Webpack chunkGroups)
  * {@link https://github.com/yoriiis/chunks-webpack-plugins}