diff --git a/include/wb/Labels.php b/include/wb/Labels.php
index 8fbc169..a89eeff 100644
--- a/include/wb/Labels.php
+++ b/include/wb/Labels.php
@@ -1,115 +1,115 @@
 <?php
 # Boz-MW - Another MediaWiki API handler in PHP
-# Copyright (C) 2017, 2018 Valerio Bozzolan
+# Copyright (C) 2017-2023 Valerio Bozzolan
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU Affero General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 # Wikibase
 namespace wb;
 
 /**
  * Label collector
  */
 class Labels {
 
 	/**
 	 * @var array
 	 */
 	private $labels = [];
 
 	/**
 	 * Constructor
 	 *
 	 * @param $labels array
 	 */
 	public function __construct( $labels = [] ) {
 		foreach( $labels as $label ) {
-			$this->add( $label );
+			$this->set( $label );
 		}
 	}
 
 	/**
 	 * Get a certain language
 	 *
 	 * @param $language string
 	 * @return Label
 	 */
 	public function get( $language ) {
 		foreach( $this->labels as $label ) {
 			if( $label->getLanguage() === $language ) {
 				return $label;
 			}
 		}
 		return false;
 	}
 
 	/**
 	 * Does it have a certain label?
 	 *
 	 * @param $language string
 	 * @return bool
 	 */
 	public function have( $language ) {
 		return false !== $this->get( $language );
 	}
 
 	/**
 	 * Set/add a certain label
 	 *
 	 * @param $label Label
 	 * @return self
 	 */
 	public function set( Label $label ) {
 		$existing = $this->get( $label->getLanguage() );
 		if( $existing ) {
 			$existing = $language;
 		} else {
 			$this->labels[] = $label;
 		}
 		return $this;
 	}
 
 	/**
 	 * Get all the labels
 	 *
 	 * @return array
 	 */
 	public function getAll() {
 		return $this->labels;
 	}
 
 	/**
 	 * Get all the languages imploded
 	 *
 	 * @param $glue string
 	 * @return string
 	 */
 	protected function getImplodedLanguages( $glue = ',' ) {
 		$all = $this->getAll();
 		$codes = [];
 		foreach( $all as $label ) {
 			$codes[] = $label->getLanguage();
 		}
 		return implode( $glue, $codes );
 	}
 
 	/**
 	 * String rappresentation
 	 *
 	 * @return string
 	 */
 	public function __toString() {
 		return sprintf( 'label: %s', $this->getImplodedLanguages() );
 	}
 }