diff --git a/integration/auth_web_flow_test.go b/integration/auth_web_flow_test.go
index 39412e8c..df253246 100644
--- a/integration/auth_web_flow_test.go
+++ b/integration/auth_web_flow_test.go
@@ -335,7 +335,7 @@ func (s *AuthWebFlowScenario) runHeadscaleRegister(userStr string, loginURL *url
 
 	if headscale, err := s.Headscale(); err == nil {
 		_, err = headscale.Execute(
-			[]string{"headscale", "-n", userStr, "nodes", "register", "--key", key},
+			[]string{"headscale", "nodes", "register", "--user", userStr, "--key", key},
 		)
 		if err != nil {
 			log.Printf("failed to register node: %s", err)