diff --git a/htdocs/emailcollector/class/emailcollector.class.php b/htdocs/emailcollector/class/emailcollector.class.php
index 737d2134ccc..1e92e1aba4b 100644
--- a/htdocs/emailcollector/class/emailcollector.class.php
+++ b/htdocs/emailcollector/class/emailcollector.class.php
@@ -966,7 +966,7 @@ class EmailCollector extends CommonObject
 
 		dol_syslog("EmailCollector::doCollectOneCollector start for id=".$this->id, LOG_DEBUG);
 
-		$langs->loadLangs(array("project", "companies", "mails", "errors", "ticket", "agenda"));
+		$langs->loadLangs(array("project", "companies", "mails", "errors", "ticket", "agenda", "commercial"));
 
 		$error = 0;
 		$this->output = '';