diff --git a/ActiveQuery.php b/ActiveQuery.php
index 73b379a..bdf704f 100644
--- a/ActiveQuery.php
+++ b/ActiveQuery.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace devgroup\arangodb;
+namespace explosivebit\arangodb;
 
 use Yii;
 use yii\db\ActiveQueryInterface;
@@ -104,14 +104,14 @@ class ActiveQuery extends Query implements ActiveQueryInterface
     {
         $statement = $this->createCommand($db);
         $token = $this->getRawAql($statement);
-        Yii::info($token, 'devgroup\arangodb\Query::query');
+        Yii::info($token, 'explosivebit\arangodb\Query::query');
         try {
-            Yii::beginProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Query::query');
             $cursor = $statement->execute();
             $rows = $cursor->getAll();
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
         if (!empty($rows)) {
diff --git a/ActiveRecord.php b/ActiveRecord.php
index bd4abec..8e1f0f0 100644
--- a/ActiveRecord.php
+++ b/ActiveRecord.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace devgroup\arangodb;
+namespace explosivebit\arangodb;
 
 use Yii;
 use yii\base\InvalidConfigException;
diff --git a/AqlExpression.php b/AqlExpression.php
index fefaac1..ff798cb 100644
--- a/AqlExpression.php
+++ b/AqlExpression.php
@@ -5,7 +5,7 @@
  * Time: 16:00
  */
 
-namespace devgroup\arangodb;
+namespace explosivebit\arangodb;
 
 use yii\base\Object;
 
diff --git a/Connection.php b/Connection.php
index e1dde48..8b4fb08 100644
--- a/Connection.php
+++ b/Connection.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace devgroup\arangodb;
+namespace explosivebit\arangodb;
 
 use Yii;
 use triagens\ArangoDb\CollectionHandler;
@@ -49,14 +49,14 @@ class Connection extends Object
 
         $token = 'Opening ArangoDB connection: ' . $this->connectionOptions[ConnectionOptions::OPTION_ENDPOINT];
         try {
-            Yii::info($token, 'devgroup\arangodb\Connection::open');
-            Yii::beginProfile($token, 'devgroup\arangodb\Connection::open');
+            Yii::info($token, 'explosivebit\arangodb\Connection::open');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Connection::open');
             $this->connection = new \triagens\ArangoDb\Connection($this->connectionOptions);
             $this->collectionHandler = new CollectionHandler($this->connection);
             $this->documentHandler = new DocumentHandler($this->connection);
-            Yii::endProfile($token, 'devgroup\arangodb\Connection::open');
+            Yii::endProfile($token, 'explosivebit\arangodb\Connection::open');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Connection::open');
+            Yii::endProfile($token, 'explosivebit\arangodb\Connection::open');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
     }
diff --git a/Exception.php b/Exception.php
index 6e0b4ad..8ee97ba 100644
--- a/Exception.php
+++ b/Exception.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace devgroup\arangodb;
+namespace explosivebit\arangodb;
 
 class Exception extends \yii\base\Exception
 {
diff --git a/Migration.php b/Migration.php
index a73f71b..a531beb 100644
--- a/Migration.php
+++ b/Migration.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace devgroup\arangodb;
+namespace explosivebit\arangodb;
 
 use yii\base\Component;
 use yii\db\MigrationInterface;
diff --git a/Query.php b/Query.php
index 6fe008b..eb6838e 100644
--- a/Query.php
+++ b/Query.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace devgroup\arangodb;
+namespace explosivebit\arangodb;
 
 use Yii;
 use triagens\ArangoDb\Document;
@@ -131,13 +131,13 @@ class Query extends Component implements QueryInterface
         $options = ArrayHelper::merge($params, $options);
         $statement = $this->getStatement($options);
         $token = $this->getRawAql($statement);
-        Yii::info($token, 'devgroup\arangodb\Query::query');
+        Yii::info($token, 'explosivebit\arangodb\Query::query');
         try {
-            Yii::beginProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Query::query');
             $cursor = $statement->execute();
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
         return $this->prepareResult($cursor->getAll());
@@ -619,13 +619,13 @@ class Query extends Component implements QueryInterface
     {
         $statement = $this->createCommand($db);
         $token = $this->getRawAql($statement);
-        Yii::info($token, 'devgroup\arangodb\Query::query');
+        Yii::info($token, 'explosivebit\arangodb\Query::query');
         try {
-            Yii::beginProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Query::query');
             $cursor = $statement->execute();
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
         return $this->prepareResult($cursor->getAll());
@@ -641,13 +641,13 @@ class Query extends Component implements QueryInterface
         $this->limit(1);
         $statement = $this->createCommand($db);
         $token = $this->getRawAql($statement);
-        Yii::info($token, 'devgroup\arangodb\Query::query');
+        Yii::info($token, 'explosivebit\arangodb\Query::query');
         try {
-            Yii::beginProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Query::query');
             $cursor = $statement->execute();
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
         $result = $this->prepareResult($cursor->getAll());
@@ -682,13 +682,13 @@ class Query extends Component implements QueryInterface
 
         $statement = $this->getStatement($params, $db);
         $token = $this->getRawAql($statement);
-        Yii::info($token, 'devgroup\arangodb\Query::insert');
+        Yii::info($token, 'explosivebit\arangodb\Query::insert');
         try {
-            Yii::beginProfile($token, 'devgroup\arangodb\Query::insert');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Query::insert');
             $cursor = $statement->execute();
-            Yii::endProfile($token, 'devgroup\arangodb\Query::insert');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::insert');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Query::insert');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::insert');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
         return true;
@@ -725,13 +725,13 @@ class Query extends Component implements QueryInterface
 
         $statement = $this->getStatement($params, $db);
         $token = $this->getRawAql($statement);
-        Yii::info($token, 'devgroup\arangodb\Query::update');
+        Yii::info($token, 'explosivebit\arangodb\Query::update');
         try {
-            Yii::beginProfile($token, 'devgroup\arangodb\Query::update');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Query::update');
             $cursor = $statement->execute();
-            Yii::endProfile($token, 'devgroup\arangodb\Query::update');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::update');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Query::update');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::update');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
         $meta = $cursor->getMetadata();
@@ -770,13 +770,13 @@ class Query extends Component implements QueryInterface
 
         $statement = $this->getStatement($params, $db);
         $token = $this->getRawAql($statement);
-        Yii::info($token, 'devgroup\arangodb\Query::remove');
+        Yii::info($token, 'explosivebit\arangodb\Query::remove');
         try {
-            Yii::beginProfile($token, 'devgroup\arangodb\Query::remove');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Query::remove');
             $cursor = $statement->execute();
-            Yii::endProfile($token, 'devgroup\arangodb\Query::remove');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::remove');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Query::remove');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::remove');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
         $meta = $cursor->getMetadata();
@@ -859,13 +859,13 @@ class Query extends Component implements QueryInterface
         $statement->setBatchSize(1);
 
         $token = $this->getRawAql($statement);
-        Yii::info($token, 'devgroup\arangodb\Query::query');
+        Yii::info($token, 'explosivebit\arangodb\Query::query');
         try {
-            Yii::beginProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::beginProfile($token, 'explosivebit\arangodb\Query::query');
             $cursor = $statement->execute();
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
         } catch (\Exception $ex) {
-            Yii::endProfile($token, 'devgroup\arangodb\Query::query');
+            Yii::endProfile($token, 'explosivebit\arangodb\Query::query');
             throw new \Exception($ex->getMessage(), (int) $ex->getCode(), $ex);
         }
         return $cursor->getFullCount();
diff --git a/Serializer.php b/Serializer.php
index 202e131..3c12cab 100644
--- a/Serializer.php
+++ b/Serializer.php
@@ -5,7 +5,7 @@
  * Time: 16:04
  */
 
-namespace devgroup\arangodb;
+namespace explosivebit\arangodb;
 
 use yii\base\Arrayable;
 
diff --git a/composer.json b/composer.json
index 43d7846..0e4c6bd 100644
--- a/composer.json
+++ b/composer.json
@@ -6,16 +6,8 @@
     "license": "GPL-3.0+",
     "authors": [
         {
-            "name": "Alexander Kozhevnikov",
-            "email": "b37hr3z3n@gmail.com"
-        },
-        {
-            "name": "Evgeny Dubovitsky",
-            "email": "flynn068@gmail.com"
-        },
-        {
-            "name": "Pavel Fedotov",
-            "email": "fps.06@mail.ru"
+            "name": "Ilya Rumyantsev",
+            "email": "explosivebit@gmail.com"
         }
     ],
     "minimum-stability": "dev",
@@ -28,7 +20,7 @@
     },
     "autoload": {
         "psr-4": {
-            "devgroup\\arangodb\\": ""
+            "explosivebit\\arangodb\\": ""
         }
     }
 }
\ No newline at end of file
diff --git a/console/controllers/MigrateController.php b/console/controllers/MigrateController.php
index 498204a..845edcc 100644
--- a/console/controllers/MigrateController.php
+++ b/console/controllers/MigrateController.php
@@ -1,11 +1,11 @@
 <?php
 
-namespace devgroup\arangodb\console\controllers;
+namespace explosivebit\arangodb\console\controllers;
 
-use devgroup\arangodb\Connection;
-use devgroup\arangodb\Exception;
-use devgroup\arangodb\Migration;
-use devgroup\arangodb\Query;
+use explosivebit\arangodb\Connection;
+use explosivebit\arangodb\Exception;
+use explosivebit\arangodb\Migration;
+use explosivebit\arangodb\Query;
 
 use yii;
 use yii\console\controllers\BaseMigrateController;
@@ -25,7 +25,7 @@ class MigrateController extends BaseMigrateController
     /**
      * @inheritdoc
      */
-    public $templateFile = '@devgroup/arangodb/views/migration.php';
+    public $templateFile = '@explosivebit/arangodb/views/migration.php';
     /**
      * @var Connection|string the DB connection object or the application
      * component ID of the DB connection.
diff --git a/panels/arangodb/ArangoDbPanel.php b/panels/arangodb/ArangoDbPanel.php
index 8f3050d..717b639 100644
--- a/panels/arangodb/ArangoDbPanel.php
+++ b/panels/arangodb/ArangoDbPanel.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace devgroup\arangodb\panels\arangodb;
+namespace explosivebit\arangodb\panels\arangodb;
 
-use devgroup\arangodb\panels\arangodb\models\ArangoDb;
+use explosivebit\arangodb\panels\arangodb\models\ArangoDb;
 use Yii;
 use yii\debug\Panel;
 use yii\log\Logger;
@@ -31,11 +31,11 @@ class ArangoDbPanel extends Panel
             $target->messages,
             Logger::LEVEL_PROFILE,
             [
-                'devgroup\arangodb\Query::query',
-                'devgroup\arangodb\Query::insert',
-                'devgroup\arangodb\Query::update',
-                'devgroup\arangodb\Query::remove',
-                'devgroup\arangodb\Query::execute',
+                'explosivebit\arangodb\Query::query',
+                'explosivebit\arangodb\Query::insert',
+                'explosivebit\arangodb\Query::update',
+                'explosivebit\arangodb\Query::remove',
+                'explosivebit\arangodb\Query::execute',
             ]
         );
     }
@@ -83,7 +83,7 @@ class ArangoDbPanel extends Panel
         $queryTime = number_format($this->getTotalQueryTime($timings) * 1000) . ' ms';
 
         return \Yii::$app->view->render(
-            '@devgroup/arangodb/panels/arangodb/views/summary',
+            '@explosivebit/arangodb/panels/arangodb/views/summary',
             [
                 'timings' => $this->calculateTimings(),
                 'queryCount' => $queryCount,
@@ -101,7 +101,7 @@ class ArangoDbPanel extends Panel
         $searchModel = new ArangoDb();
         $dataProvider = $searchModel->search(Yii::$app->request->getQueryParams(), $this->getModels());
 
-        return Yii::$app->view->render('@devgroup/arangodb/panels/arangodb/views/detail', [
+        return Yii::$app->view->render('@explosivebit/arangodb/panels/arangodb/views/detail', [
                 'panel' => $this,
                 'dataProvider' => $dataProvider,
                 'searchModel' => $searchModel,
@@ -136,15 +136,15 @@ class ArangoDbPanel extends Panel
 
     protected function getQueryType($category) {
         switch ($category) {
-            case 'devgroup\arangodb\Query::query' :
+            case 'explosivebit\arangodb\Query::query' :
                 return 'SELECT';
-            case 'devgroup\arangodb\Query::insert' :
+            case 'explosivebit\arangodb\Query::insert' :
                 return 'INSERT';
-            case 'devgroup\arangodb\Query::update' :
+            case 'explosivebit\arangodb\Query::update' :
                 return 'UPDATE';
-            case 'devgroup\arangodb\Query::remove' :
+            case 'explosivebit\arangodb\Query::remove' :
                 return 'REMOVE';
-            case 'devgroup\arangodb\Query::execute' :
+            case 'explosivebit\arangodb\Query::execute' :
                 return 'EXECUTE';
             default :
                 return '';
diff --git a/panels/arangodb/models/ArangoDb.php b/panels/arangodb/models/ArangoDb.php
index 8bb8606..9bcc917 100644
--- a/panels/arangodb/models/ArangoDb.php
+++ b/panels/arangodb/models/ArangoDb.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace devgroup\arangodb\panels\arangodb\models;
+namespace explosivebit\arangodb\panels\arangodb\models;
 
 use yii;
 use yii\data\ArrayDataProvider;
diff --git a/views/migration.php b/views/migration.php
index 3885d71..477de6c 100644
--- a/views/migration.php
+++ b/views/migration.php
@@ -12,13 +12,11 @@ class <?= $className ?> extends \devgroup\arangodb\Migration
 {
     public function up()
     {
-
+		$this->createCollection('<?= $className ?>',[]);
     }
 
     public function down()
     {
-        echo "<?= $className ?> cannot be reverted.\n";
-
-        return false;
+        $this->dropCollection('<?= $className ?>');
     }
 }