diff --git a/ext_emconf.php b/ext_emconf.php
index f30698e..eb20ba7 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -1,30 +1,40 @@
 <?php
 
+/***************************************************************
+ * Extension Manager/Repository config file for ext "avalex".
+ *
+ * Auto generated 05-06-2018 16:17
+ *
+ * Manual updates:
+ * Only the data in the array - everything else is removed by next
+ * writing. "version" and "dependencies" must not be touched!
+ ***************************************************************/
+
 $EM_CONF[$_EXTKEY] = array(
-    'title' => 'avalex legacy',
-    'description' => 'avalex',
-    'category' => 'plugin',
-    'author' => 'Pascal Rinker',
-    'author_email' => 'support@jweiland.net',
-    'author_company' => 'jweiland.net',
-    'state' => 'stable',
-    'uploadfolder' => false,
-    'createDirs' => '',
-    'clearCacheOnLoad' => 0,
-    'version' => '4.0.2',
-    'constraints' =>
-        array(
-            'depends' =>
-                array(
-                    'typo3' => '4.3.0-6.1.99',
-                    'extbase' => '1.0.0-0.0.0',
-                    'scheduler' => '1.0.0-0.0.0'
-                ),
-            'conflicts' =>
-                array(),
-            'suggests' =>
-                array(),
-        ),
-    'clearcacheonload' => false
+	'title' => 'avalex legacy',
+	'description' => 'avalex',
+	'category' => 'plugin',
+	'author' => 'Pascal Rinker',
+	'author_email' => 'support@jweiland.net',
+	'author_company' => 'jweiland.net',
+	'state' => 'stable',
+	'uploadfolder' => '',
+	'createDirs' => '',
+	'clearCacheOnLoad' => 0,
+	'version' => '4.0.2',
+	'constraints' => array(
+		'depends' => array(
+			'typo3' => '4.3.0-6.1.99',
+			'extbase' => '1.0.0-0.0.0',
+			'scheduler' => '1.0.0-0.0.0',
+		),
+		'conflicts' => array(
+		),
+		'suggests' => array(
+		),
+	),
+	'clearcacheonload' => '',
+	'_md5_values_when_last_written' => 'a:18:{s:16:"ext_autoload.php";s:4:"6f43";s:21:"ext_conf_template.txt";s:4:"2cd9";s:12:"ext_icon.gif";s:4:"5c06";s:17:"ext_localconf.php";s:4:"886d";s:14:"ext_tables.php";s:4:"87dd";s:14:"ext_tables.sql";s:4:"393e";s:24:"Classes/AvalexPlugin.php";s:4:"6f62";s:33:"Classes/Configuration/ExtConf.php";s:4:"05e7";s:48:"Classes/Domain/Repository/AbstractRepository.php";s:4:"7ea2";s:59:"Classes/Domain/Repository/AvalexConfigurationRepository.php";s:4:"e035";s:49:"Classes/Domain/Repository/LegalTextRepository.php";s:4:"a9b0";s:41:"Classes/Exception/InvalidUidException.php";s:4:"d4b5";s:29:"Classes/Hooks/DataHandler.php";s:4:"7e80";s:29:"Classes/Task/ImporterTask.php";s:4:"bf21";s:45:"Configuration/TCA/tx_avalex_configuration.php";s:4:"fc54";s:41:"Configuration/TCA/tx_avalex_legaltext.php";s:4:"e165";s:40:"Resources/Private/Language/locallang.xml";s:4:"9bbb";s:43:"Resources/Private/Language/locallang_db.xml";s:4:"ee7c";}',
 );
 
+?>
\ No newline at end of file
diff --git a/ext_tables.sql b/ext_tables.sql
index 58580ec..e486277 100644
--- a/ext_tables.sql
+++ b/ext_tables.sql
@@ -3,33 +3,33 @@
 #
 CREATE TABLE tx_avalex_legaltext (
 
-	uid           int(11)                         NOT NULL auto_increment,
-	pid           int(11) DEFAULT '0'             NOT NULL,
+  uid int(11) unsigned NOT NULL auto_increment,
+  pid int(11) DEFAULT '0' NOT NULL,
 
-	configuration int(11) DEFAULT '0'             NOT NULL,
-	content       text,
+  configuration int(11) DEFAULT '0' NOT NULL,
+  content text,
 
-	tstamp        int(11) unsigned DEFAULT '0'    NOT NULL,
-	crdate        int(11) unsigned DEFAULT '0'    NOT NULL,
-	cruser_id     int(11) unsigned DEFAULT '0'    NOT NULL,
-	deleted       tinyint(4) unsigned DEFAULT '0' NOT NULL,
-	hidden        tinyint(4) unsigned DEFAULT '0' NOT NULL,
-	starttime     int(11) unsigned DEFAULT '0'    NOT NULL,
-	endtime       int(11) unsigned DEFAULT '0'    NOT NULL,
+  tstamp int(11) unsigned DEFAULT '0' NOT NULL,
+  crdate int(11) unsigned DEFAULT '0' NOT NULL,
+  cruser_id int(11) unsigned DEFAULT '0' NOT NULL,
+  deleted tinyint(4) unsigned DEFAULT '0' NOT NULL,
+  hidden tinyint(4) unsigned DEFAULT '0' NOT NULL,
+  starttime int(11) unsigned DEFAULT '0' NOT NULL,
+  endtime int(11) unsigned DEFAULT '0' NOT NULL,
 
-	t3ver_oid     int(11) DEFAULT '0'             NOT NULL,
-	t3ver_id      int(11) DEFAULT '0'             NOT NULL,
-	t3ver_wsid    int(11) DEFAULT '0'             NOT NULL,
-	t3ver_label   varchar(255) DEFAULT ''         NOT NULL,
-	t3ver_state   tinyint(4) DEFAULT '0'          NOT NULL,
-	t3ver_stage   int(11) DEFAULT '0'             NOT NULL,
-	t3ver_count   int(11) DEFAULT '0'             NOT NULL,
-	t3ver_tstamp  int(11) DEFAULT '0'             NOT NULL,
-	t3ver_move_id int(11) DEFAULT '0'             NOT NULL,
+  t3ver_oid int(11) DEFAULT '0' NOT NULL,
+  t3ver_id int(11) DEFAULT '0' NOT NULL,
+  t3ver_wsid int(11) DEFAULT '0' NOT NULL,
+  t3ver_label varchar(255) DEFAULT '' NOT NULL,
+  t3ver_state tinyint(4) DEFAULT '0' NOT NULL,
+  t3ver_stage int(11) DEFAULT '0' NOT NULL,
+  t3ver_count int(11) DEFAULT '0' NOT NULL,
+  t3ver_tstamp int(11) DEFAULT '0' NOT NULL,
+  t3ver_move_id int(11) DEFAULT '0' NOT NULL,
 
-	PRIMARY KEY (uid),
-	KEY parent (pid),
-	KEY t3ver_oid (t3ver_oid,t3ver_wsid)
+  PRIMARY KEY (uid),
+  KEY parent (pid),
+  KEY t3ver_oid (t3ver_oid,t3ver_wsid)
 
 );
 
@@ -38,34 +38,34 @@ CREATE TABLE tx_avalex_legaltext (
 #
 CREATE TABLE tx_avalex_configuration (
 
-	uid           int(11)                         NOT NULL auto_increment,
-	pid           int(11) DEFAULT '0'             NOT NULL,
+  uid int(11) NOT NULL auto_increment,
+  pid int(11) DEFAULT '0' NOT NULL,
 
-	website_root  varchar(50) DEFAULT ''          NOT NULL,
-	api_key       varchar(50) DEFAULT ''          NOT NULL,
-	description   varchar(50) DEFAULT ''          NOT NULL,
-	global        tinyint(4) unsigned DEFAULT '0' NOT NULL,
+  website_root varchar(50) DEFAULT '' NOT NULL,
+  api_key varchar(50) DEFAULT '' NOT NULL,
+  description varchar(50) DEFAULT '' NOT NULL,
+  global tinyint(4) unsigned DEFAULT '0' NOT NULL,
 
-	tstamp        int(11) unsigned DEFAULT '0'    NOT NULL,
-	crdate        int(11) unsigned DEFAULT '0'    NOT NULL,
-	cruser_id     int(11) unsigned DEFAULT '0'    NOT NULL,
-	deleted       tinyint(4) unsigned DEFAULT '0' NOT NULL,
-	hidden        tinyint(4) unsigned DEFAULT '0' NOT NULL,
-	starttime     int(11) unsigned DEFAULT '0'    NOT NULL,
-	endtime       int(11) unsigned DEFAULT '0'    NOT NULL,
+  tstamp int(11) unsigned DEFAULT '0' NOT NULL,
+  crdate int(11) unsigned DEFAULT '0' NOT NULL,
+  cruser_id int(11) unsigned DEFAULT '0' NOT NULL,
+  deleted tinyint(4) unsigned DEFAULT '0' NOT NULL,
+  hidden tinyint(4) unsigned DEFAULT '0' NOT NULL,
+  starttime int(11) unsigned DEFAULT '0' NOT NULL,
+  endtime int(11) unsigned DEFAULT '0' NOT NULL,
 
-	t3ver_oid     int(11) DEFAULT '0'             NOT NULL,
-	t3ver_id      int(11) DEFAULT '0'             NOT NULL,
-	t3ver_wsid    int(11) DEFAULT '0'             NOT NULL,
-	t3ver_label   varchar(255) DEFAULT ''         NOT NULL,
-	t3ver_state   tinyint(4) DEFAULT '0'          NOT NULL,
-	t3ver_stage   int(11) DEFAULT '0'             NOT NULL,
-	t3ver_count   int(11) DEFAULT '0'             NOT NULL,
-	t3ver_tstamp  int(11) DEFAULT '0'             NOT NULL,
-	t3ver_move_id int(11) DEFAULT '0'             NOT NULL,
+  t3ver_oid int(11) DEFAULT '0' NOT NULL,
+  t3ver_id int(11) DEFAULT '0' NOT NULL,
+  t3ver_wsid int(11) DEFAULT '0' NOT NULL,
+  t3ver_label varchar(255) DEFAULT '' NOT NULL,
+  t3ver_state tinyint(4) DEFAULT '0' NOT NULL,
+  t3ver_stage int(11) DEFAULT '0' NOT NULL,
+  t3ver_count int(11) DEFAULT '0' NOT NULL,
+  t3ver_tstamp int(11) DEFAULT '0' NOT NULL,
+  t3ver_move_id int(11) DEFAULT '0' NOT NULL,
 
-	PRIMARY KEY (uid),
-	KEY parent (pid),
-	KEY t3ver_oid (t3ver_oid,t3ver_wsid)
+  PRIMARY KEY (uid),
+  KEY parent (pid),
+  KEY t3ver_oid (t3ver_oid,t3ver_wsid)
 
 );