diff --git a/pkg/operator/options/suite_test.go b/pkg/operator/options/suite_test.go
index b8b06efc4e..f028f09be5 100644
--- a/pkg/operator/options/suite_test.go
+++ b/pkg/operator/options/suite_test.go
@@ -60,6 +60,7 @@ var _ = Describe("Options", func() {
 		"BATCH_MAX_DURATION",
 		"BATCH_IDLE_DURATION",
 		"FEATURE_GATES",
+		"REGISTRATION_DURATION",
 	}
 
 	BeforeEach(func() {