diff --git a/htdocs/webservices/server_order.php b/htdocs/webservices/server_order.php
index 9f53dd07025..463f1c0f288 100644
--- a/htdocs/webservices/server_order.php
+++ b/htdocs/webservices/server_order.php
@@ -653,7 +653,7 @@ function createOrder($authentication,$order)
 		foreach($arrayoflines as $key => $line)
 		{
 			// $key can be 'line' or '0','1',...
-			$newline=new OrderLigne($db);
+			$newline=new OrderLine($db);
 
 			$newline->type=$line['type'];
 			$newline->desc=$line['desc'];