diff --git a/htdocs/core/modules/mailings/contacts1.modules.php b/htdocs/core/modules/mailings/contacts1.modules.php
index decbc81716b..64097078147 100644
--- a/htdocs/core/modules/mailings/contacts1.modules.php
+++ b/htdocs/core/modules/mailings/contacts1.modules.php
@@ -38,7 +38,7 @@ class mailing_contacts1 extends MailingTargets
 	public $require_module = array("societe"); // Module mailing actif si modules require_module actifs
 	public $require_admin = 0; // Module mailing actif pour user admin ou non
 
-	public $enabled = '$conf->societe->enabled';
+	public $enabled = 'isModEnabled("societe")';
 
 	/**
 	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
@@ -388,6 +388,7 @@ class mailing_contacts1 extends MailingTargets
 		}
 		$sql .= " WHERE sp.entity IN (".getEntity('contact').")";
 		$sql .= " AND sp.email <> ''";
+
 		$sql .= " AND (SELECT count(*) FROM ".MAIN_DB_PREFIX."mailing_unsubscribe WHERE email = sp.email) = 0";
 		// Exclude unsubscribed email adresses
 		$sql .= " AND sp.statut = 1";
@@ -409,7 +410,7 @@ class mailing_contacts1 extends MailingTargets
 
 		// Filter on language
 		if ($filter_lang != '') {
-			$sql .= " AND sp.default_lang = '".$this->db->escape($filter_lang)."'";
+			$sql .= " AND sp.default_lang LIKE '".$this->db->escape($filter_lang)."%'";
 		}
 
 		// Filter on nature