diff --git a/mock/cpp_mock_scenarios/CMakeLists.txt b/mock/cpp_mock_scenarios/CMakeLists.txt
index 7ba85818f74..5f895d5be3f 100644
--- a/mock/cpp_mock_scenarios/CMakeLists.txt
+++ b/mock/cpp_mock_scenarios/CMakeLists.txt
@@ -67,4 +67,4 @@ if(BUILD_TESTING)
   # add_cpp_mock_scenario_test(${PROJECT_NAME} "traffic_simulation_demo" "70")
 endif()
 
-ament_auto_package(CONFIG_EXTRAS "${PROJECT_NAME}-extras.cmake")
+ament_auto_package(CONFIG_EXTRAS "${PROJECT_NAME}_ament_cmake-extras.cmake")