diff --git a/webapp/services/EventService.php b/webapp/services/EventService.php
index f7fb6584..959a837c 100644
--- a/webapp/services/EventService.php
+++ b/webapp/services/EventService.php
@@ -1,5 +1,7 @@
 <?php
 
+namespace services;
+
 require_once('models/DynData.php');
 
 require_once('services/BlockChainService.php');