diff --git a/map/autoware_lanelet2_map_validator/test/src/test_missing_regulatory_elements.cpp b/map/autoware_lanelet2_map_validator/test/src/test_missing_regulatory_elements.cpp
index c940d3dc..7ec9f85a 100644
--- a/map/autoware_lanelet2_map_validator/test/src/test_missing_regulatory_elements.cpp
+++ b/map/autoware_lanelet2_map_validator/test/src/test_missing_regulatory_elements.cpp
@@ -205,7 +205,7 @@ TEST_F(TestSuite, MissingRegulatoryElementOfCrosswalk)  // NOLINT for gtest
   LaneletMapPtr test_map_ptr = lanelet::utils::createMap({cw_no_reg_elem});
   addTestMap(test_map_ptr);
 
-  lanelet::validation::MissingRegulatoryElementsForCrosswalksValidator checker_;
+  lanelet::validation::MissingRegulatoryElementsForCrosswalksValidator checker;
   const auto & issues = checker_(*test_map_ptr);
 
   uint8_t expected_num_issues = 1;