diff --git a/htdocs/emailcollector/class/emailcollector.class.php b/htdocs/emailcollector/class/emailcollector.class.php
index 709ecc609557c..6556590c07647 100644
--- a/htdocs/emailcollector/class/emailcollector.class.php
+++ b/htdocs/emailcollector/class/emailcollector.class.php
@@ -888,7 +888,7 @@ public function doCollectOneCollector()
 
         dol_syslog("EmailCollector::doCollectOneCollector start", LOG_DEBUG);
 
-        $langs->loadLangs(array("project", "companies", "mails", "errors", "ticket"));
+        $langs->loadLangs(array("project", "companies", "mails", "errors", "ticket", "agenda"));
 
         $error = 0;
         $this->output = '';