diff --git a/composer.json b/composer.json
index 5d4e6b0..3292b94 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "autoload": {
         "psr-4": {
-            "INBCM\\Preset\\Tainacan\\": "src/"
+            "dwc\\Preset\\Tainacan\\": "src/"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/main.php b/main.php
index c33256e..b00b269 100644
--- a/main.php
+++ b/main.php
@@ -5,7 +5,7 @@ require_once __DIR__.'/app/config.php';
 require_once __DIR__.'/vendor/autoload.php';
 
 
-use \INBCM\Preset\Tainacan\Classes\Controller;
+use \dwc\Preset\Tainacan\Classes\Controller;
 
 echo "start main process!";
 $preset = new Controller\Preset();
diff --git a/src/Classes/Controller/Preset.php b/src/Classes/Controller/Preset.php
index 3d21119..a12cfd2 100644
--- a/src/Classes/Controller/Preset.php
+++ b/src/Classes/Controller/Preset.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace INBCM\Preset\Tainacan\Classes\Controller;
+namespace DWC\Preset\Tainacan\Classes\Controller;
 
 class Preset {
 
@@ -39,7 +39,7 @@ class Preset {
 		return false;
 	}
 
-	public function published_collection($collection, $data_preset) 
+	public function published_collection($collection, $data_preset)
 	{
 		$data_collection = $data_preset['collection'];
 		$collection->set_status($data_collection['status']);
@@ -135,11 +135,11 @@ class Preset {
 		$tax->set_description($taxonomy['description']);
 		$tax->set_allow_insert($taxonomy['allow_insert']);
 		$tax->set_status($taxonomy['status']);
-		
+
 		if ($tax->validate()) {
 			$tax = $this->taxonomy_repository->insert($tax);
 			$tax_db_identifier = $tax->get_db_identifier();
-			
+
 			$position = 0;
 			$last_term = 0;
 			$parent = array();
@@ -154,7 +154,7 @@ class Preset {
 						$position++;
 						array_push($parent, $last_term);
 					}
- 
+
 					while( $position > 0 && !($values[$position] != '' && $values[$position-1] == '' )) // back degree
 					{
 						$position--;
@@ -173,7 +173,7 @@ class Preset {
 					if(end($parent)) $term->set_parent(end($parent));
 
 					$term_exist = $this->term_repository->term_exists($term->get_name(), $tax, $term->get_parent(), true);
-					
+
 					if($term_exist === false)
 					{
 						if ($term->validate())
@@ -190,7 +190,7 @@ class Preset {
 					{
 						$last_term = $term_exist->term_id;
 					}
-					
+
 				}
 			}
 			return $tax;
@@ -198,4 +198,4 @@ class Preset {
 		return false;
 	}
 
-}
\ No newline at end of file
+}
diff --git a/src/Classes/Entities/Collection.php b/src/Classes/Entities/Collection.php
index f613deb..cebb5ee 100644
--- a/src/Classes/Entities/Collection.php
+++ b/src/Classes/Entities/Collection.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace INBCM\Preset\Tainacan\Classes\Entities;
+namespace DWC\Preset\Tainacan\Classes\Entities;
 
 defined( 'ABSPATH' ) or die( 'No script kiddies please!' );
 
diff --git a/src/Classes/Entities/Metadata.php b/src/Classes/Entities/Metadata.php
index 6651a61..179c195 100644
--- a/src/Classes/Entities/Metadata.php
+++ b/src/Classes/Entities/Metadata.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace INBCM\Preset\Tainacan\Classes\Entities;
+namespace DWC\Preset\Tainacan\Classes\Entities;
 
 defined( 'ABSPATH' ) or die( 'No script kiddies please!' );
 
diff --git a/src/Classes/Mapper/MapperINBCM.php b/src/Classes/Mapper/MapperDWC.php
similarity index 100%
rename from src/Classes/Mapper/MapperINBCM.php
rename to src/Classes/Mapper/MapperDWC.php
diff --git a/tainacan-inbcm-preset.php b/tainacan-dwc-preset.php
similarity index 79%
rename from tainacan-inbcm-preset.php
rename to tainacan-dwc-preset.php
index 5b4d1d3..8e31754 100644
--- a/tainacan-inbcm-preset.php
+++ b/tainacan-dwc-preset.php
@@ -1,5 +1,5 @@
 <?php
-
+//brasillian states, brasilion cities, get the city metadata file cidades.json and then estados.json
 add_action( 'init', function() {
     global $cidades_brasileiras, $estados_brasileiros;
     $cidades = file_get_contents( plugin_dir_url(__FILE__) . 'metadata_type/cidades.json' );
diff --git a/tainacan-mapper-bootstrapt.php b/tainacan-mapper-bootstrapt.php
index 94b6b76..8c0f2be 100644
--- a/tainacan-mapper-bootstrapt.php
+++ b/tainacan-mapper-bootstrapt.php
@@ -21,8 +21,8 @@ class TainacanINBCMBootstrapt {
 	}
 
 	function registerExposerMapper($exposers) {
-		$exposers->register_mapper('INBCM\Preset\Tainacan\Classes\Mapper\MapperDWC');
+		$exposers->register_mapper('dwc\Preset\Tainacan\Classes\Mapper\MapperDWC');
 	}
 }
 
-$tainacanMapperBootstrapt = new \INBCM\Preset\Tainacan\TainacanDWCBootstrapt();
+$tainacanMapperBootstrapt = new \dwc\Preset\Tainacan\TainacanDWCBootstrapt();