diff --git a/workflow/engine/classes/triggers/Wscaller.php b/workflow/engine/classes/triggers/WsCaller.php
similarity index 99%
rename from workflow/engine/classes/triggers/Wscaller.php
rename to workflow/engine/classes/triggers/WsCaller.php
index 4cdbdb89a..6e1b852df 100644
--- a/workflow/engine/classes/triggers/Wscaller.php
+++ b/workflow/engine/classes/triggers/WsCaller.php
@@ -1,6 +1,6 @@
 <?php
 
-class Wscaller
+class WsCaller
 {
 
     private $wsdlurl;