diff --git a/tests/e2e/greptimedbcluster_baremetal_test.go b/tests/e2e/greptimedbcluster_baremetal_test.go
index bf501e61..a92e0c3b 100644
--- a/tests/e2e/greptimedbcluster_baremetal_test.go
+++ b/tests/e2e/greptimedbcluster_baremetal_test.go
@@ -44,7 +44,7 @@ var _ = Describe("Basic test of greptimedb cluster in baremetal", func() {
 		err = getClusterinBaremetal()
 		Expect(err).NotTo(HaveOccurred(), "failed to get cluster in baremetal")
 
-		err = cmd.Process.Kill()
+		err = cmd.Cancel()
 		Expect(err).NotTo(HaveOccurred(), "failed to kill create cluster process")
 
 		err = deleteClusterinBaremetal()