diff --git a/functions/functions.operator.php b/functions/functions.operator.php
index 72d49419..364381f0 100644
--- a/functions/functions.operator.php
+++ b/functions/functions.operator.php
@@ -850,7 +850,7 @@ function get_limesurvey_url($operator_id)
 	if ($case_id)
 	{
 		$sid = get_limesurvey_id($operator_id);
-		$url = LIME_URL . "index.php?loadall=reload&sid=$sid&token=$case_id&lang=en";
+		$url = LIME_URL . "index.php?loadall=reload&sid=$sid&token=$case_id&lang=" . DEFAULT_LOCALE;
 		$questionnaire_id = get_questionnaire_id($operator_id);
 		
 		//get prefills