diff --git a/ext_localconf.php b/ext_localconf.php
index 4d67008..2dd94f1 100644
--- a/ext_localconf.php
+++ b/ext_localconf.php
@@ -2,5 +2,5 @@
 $_EXTKEY = "ns_theme_cleanblog";
 
 // Let's configuration of this extension from "Extension Manager"
-$GLOBALS['TYPO3_CONF_VARS']['EXTCONF'][$_EXTKEY] = unserialize($_EXTCONF);
+
 $GLOBALS['TYPO3_CONF_VARS']['RTE']['Presets']['default'] = 'EXT:ns_theme_cleanblog/Configuration/RTE/Default.yaml';
\ No newline at end of file