diff --git a/windows/svc/mgr/mgr_test.go b/windows/svc/mgr/mgr_test.go
index 64c00330..2e60ae59 100644
--- a/windows/svc/mgr/mgr_test.go
+++ b/windows/svc/mgr/mgr_test.go
@@ -81,7 +81,7 @@ func testConfig(t *testing.T, s *mgr.Service, should mgr.Config) mgr.Config {
 		t.Fatalf("Config failed: %s", err)
 	}
 	if should.DelayedAutoStart != is.DelayedAutoStart {
-		t.Fatalf("config mismatch: DelayedAutoStart is %q, but should have %q", is.DelayedAutoStart, should.DelayedAutoStart)
+		t.Fatalf("config mismatch: DelayedAutoStart is %t, but should have %t", is.DelayedAutoStart, should.DelayedAutoStart)
 	}
 	if should.DisplayName != is.DisplayName {
 		t.Fatalf("config mismatch: DisplayName is %q, but should have %q", is.DisplayName, should.DisplayName)
@@ -261,7 +261,7 @@ func TestMyService(t *testing.T) {
 	testConfig(t, s, c)
 
 	c.StartType = mgr.StartAutomatic
-	c.DelayedAutoStart = mgr.ServiceDelayedAutoStartTrue
+	c.DelayedAutoStart = true
 	err = s.UpdateConfig(c)
 	if err != nil {
 		t.Fatalf("UpdateConfig failed: %v", err)