diff --git a/datatypes/ezlightboxwrapper/ezlightboxwrappertype.php b/datatypes/ezlightboxwrapper/ezlightboxwrappertype.php
index 59787de..b22684d 100644
--- a/datatypes/ezlightboxwrapper/ezlightboxwrappertype.php
+++ b/datatypes/ezlightboxwrapper/ezlightboxwrappertype.php
@@ -270,6 +270,4 @@ function diff( $old, $new, $options = false )
     public $MaxLenValidator;
 }
 
-eZDataType::register( eZLightBoxWrapperType::DATA_TYPE_STRING, 'eZLightBoxWrapperType' );
-
 ?>
diff --git a/settings/content.ini.append.php b/settings/content.ini.append.php
index b727289..20b5f5b 100644
--- a/settings/content.ini.append.php
+++ b/settings/content.ini.append.php
@@ -4,7 +4,6 @@
 ExtensionDirectories[]=ezlightbox
 
 [DataTypeSettings]
-ExtensionDirectories[]=ezlightbox
-AvailableDataTypes[]=ezlightboxwrapper
+AvailableDataTypes[ezlightboxwrapper]=eZLightBoxWrapperType
 
 */ ?>