diff --git a/mk/test.mk b/mk/test.mk
index a5c74400..b2b5e8c9 100644
--- a/mk/test.mk
+++ b/mk/test.mk
@@ -52,7 +52,7 @@ realtest: _mocks ; go test $(TEST_ARGS) $(GOPKG)
 
 ifdef $(CI)
 COPYRIGHT_FLAGS += --no-year-check
-#endif
+endif
 
 checkcopyrights: ; env; python3 $(THIS_DIR)../scripts/check-copyright $(COPYRIGHT_FLAGS) .
 .PHONY: checkcopyrights