diff --git a/CMLibClazy.cmake b/CMLibClazy.cmake
index 5777a68..ee89cce 100644
--- a/CMLibClazy.cmake
+++ b/CMLibClazy.cmake
@@ -8,7 +8,7 @@ function(add_clazy_check)
   if(CLAZY_EXE)
     add_custom_target(clazy-check
       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-      COMMAND ${CLAZY_EXE} -extra-arg="-Wno-unknown-warning-option" -p ${CMAKE_BINARY_DIR} ${_sources})
+      COMMAND ${CLAZY_EXE} -checks=level2 -extra-arg="-Wno-unknown-warning-option" -p ${CMAKE_BINARY_DIR} ${_sources})
     add_dependencies(clazy-check ${_target})
   else()
     message(WARNING "Clazy is not found")