diff --git a/controllers/drupalsite_controller_test.go b/controllers/drupalsite_controller_test.go
index 7956984fc201af3e6f2d5e8c8f5751468079ded4..0e1834398a4b937c92c6bbe697eeb566d2726596 100644
--- a/controllers/drupalsite_controller_test.go
+++ b/controllers/drupalsite_controller_test.go
@@ -78,7 +78,7 @@ var _ = Describe("DrupalSite controller", func() {
 			ObjectMeta: metav1.ObjectMeta{
 				Name:      key.Name,
 				Namespace: key.Namespace,
-				Labels: {
+				Labels: map[string]string{ 
 					"drupal.webservices.cern.ch/isPrimary": "true",
 				},
 			},