diff --git a/CHANGELOG.md b/CHANGELOG.md
index 757775a..3ff9f53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,9 @@ dev
 - [ ] add module to check deprecated PHP function
 - [ ] add module to check directory structure
 - [ ] write documentation of php class
-- add module to use external php-cs-fixer
+
+0.4 - 2021.11.02
+- add module to use php-cs-fixer
 
 0.3 - 2021.10.29
 - use of xmlTag to generate dcstore.xml contents
diff --git a/_define.php b/_define.php
index 93bbdbb..4342482 100644
--- a/_define.php
+++ b/_define.php
@@ -18,7 +18,7 @@ $this->registerModule(
     'improve',
     'Tiny tools to fix things for module devs',
     'Jean-Christian Denis and contributors',
-    '0.3',
+    '0.4',
     [
         'requires'    => [['core', '2.19']],
         'permissions' => null,
diff --git a/dcstore.xml b/dcstore.xml
index d4f3363..b464781 100644
--- a/dcstore.xml
+++ b/dcstore.xml
@@ -1,10 +1,10 @@
 <modules xmlns:da="http://dotaddict.org/da/">
 <module id="improve">
 <name>improve</name>
-<version>0.3</version>
+<version>0.4</version>
 <author>Jean-Christian Denis and contributors</author>
 <desc>Tiny tools to fix things for module devs</desc>
-<file>https://github.com/JcDenis/improve/releases/download/v0.3/plugin-improve.zip</file>
+<file>https://github.com/JcDenis/improve/releases/download/v0.4/plugin-improve.zip</file>
 <da:dcmin>2.19</da:dcmin>
 <da:details>https://github.com/JcDenis/improve</da:details>
 <da:support>https://github.com/JcDenis/improve</da:support>
diff --git a/inc/libs/dc.phpcsfixer.rules.php b/inc/libs/dc.phpcsfixer.rules.php
index a38f78e..4fe98fd 100644
--- a/inc/libs/dc.phpcsfixer.rules.php
+++ b/inc/libs/dc.phpcsfixer.rules.php
@@ -1,4 +1,5 @@
 <?php
+
 $finder = PhpCsFixer\Finder::create()
     ->exclude('node_modules')
     ->exclude('vendor')
@@ -42,4 +43,4 @@ return $config
         'trailing_comma_in_multiline'           => false,
         'trim_array_spaces'                     => true,
     ])
-    ->setFinder($finder);
\ No newline at end of file
+    ->setFinder($finder);