diff --git a/xExtension-CustomCSS/README.md b/xExtension-CustomCSS/README.md
index 672fa45..124486d 100644
--- a/xExtension-CustomCSS/README.md
+++ b/xExtension-CustomCSS/README.md
@@ -6,5 +6,5 @@ To use it, upload this directory in your `./extensions` directory and enable it
 
 ## Changelog
 
-- 0.2 added file permission check and german translation
+- 0.2 added file permission check, added german translation, removed un-editable file static/style.css
 - 0.1 initial version
\ No newline at end of file
diff --git a/xExtension-CustomCSS/extension.php b/xExtension-CustomCSS/extension.php
index aaae17b..6860e3d 100644
--- a/xExtension-CustomCSS/extension.php
+++ b/xExtension-CustomCSS/extension.php
@@ -3,7 +3,6 @@
 class CustomCSSExtension extends Minz_Extension {
 	public function init() {
 		$this->registerTranslates();
-		Minz_View::appendStyle($this->getFileUrl('style.css', 'css'));
 
 		$current_user = Minz_Session::param('currentUser');
 		$filename =  'style.' . $current_user . '.css';
diff --git a/xExtension-CustomCSS/static/style.css b/xExtension-CustomCSS/static/style.css
deleted file mode 100644
index 2b94c37..0000000
--- a/xExtension-CustomCSS/static/style.css
+++ /dev/null
@@ -1,4 +0,0 @@
-textarea#css-rules {
-	width: 500px;
-	height: 500px;
-}