diff --git a/xos/tosca/samples/helloworld-chain.yaml b/xos/tosca/samples/helloworld-chain.yaml
index 8959f7f..8a35b9e 100644
--- a/xos/tosca/samples/helloworld-chain.yaml
+++ b/xos/tosca/samples/helloworld-chain.yaml
@@ -20,7 +20,7 @@
       type: tosca.nodes.Image
 
     service_vcpe:
-      type: tosca.nodes.Service
+      type: tosca.nodes.VCPEService
       requirements:
           - helloworld_tenant:
               node: service_helloworld