diff --git a/test/systemdboot_test.rb b/test/systemdboot_test.rb
index 2976b93ee..4af9231fe 100644
--- a/test/systemdboot_test.rb
+++ b/test/systemdboot_test.rb
@@ -40,6 +40,7 @@
       allow(Yast::Installation).to receive(:destdir).and_return(File.expand_path("data/", __dir__))
       expect(Yast::Execute).to receive(:on_target!)
         .with("/usr/bin/kernel-install", "add", "testkernel", "/usr/lib/modules/testkernel/vmlinuz")
+      expect(CFA::SystemdBoot).to receive(:save)
 
       subject.menue_timeout = 10
       subject.write