diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index 79f1958..cbadd8a 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -27,7 +27,7 @@
     <init-param>
       <description>Vaadin application class to start</description>
       <param-name>UI</param-name>
-      <param-value>biz.redsoft.ncore.client.vaadin.WebApplication</param-value>
+      <param-value>biz.redsoft.ncore_vaadin.client.vaadin.WebApplication</param-value>
     </init-param>
     <init-param>
       <description>Application widgetset</description>