diff --git a/extras/hs-test/suite_nginx_test.go b/extras/hs-test/suite_nginx_test.go
index c559496..ef4ca5c 100644
--- a/extras/hs-test/suite_nginx_test.go
+++ b/extras/hs-test/suite_nginx_test.go
@@ -48,10 +48,9 @@
 		append("enable").
 		append("use-app-socket-api").close()
 
-	cpus := s.AllocateCpus()
 	// ... for proxy
 	vppProxyContainer := s.getContainerByName(vppProxyContainerName)
-	proxyVpp, _ := vppProxyContainer.newVppInstance(cpus, sessionConfig)
+	proxyVpp, _ := vppProxyContainer.newVppInstance(vppProxyContainer.allocatedCpus, sessionConfig)
 	s.assertNil(proxyVpp.start())
 
 	clientInterface := s.getInterfaceByName(mirroringClientInterfaceName)