diff --git a/nav2_mppi_controller/include/nav2_mppi_controller/motion_models.hpp b/nav2_mppi_controller/include/nav2_mppi_controller/motion_models.hpp
index 90fe92dfa23..9e303f1a217 100644
--- a/nav2_mppi_controller/include/nav2_mppi_controller/motion_models.hpp
+++ b/nav2_mppi_controller/include/nav2_mppi_controller/motion_models.hpp
@@ -140,7 +140,7 @@ class AckermannMotionModel : public MotionModel
   /**
     * @brief Constructor for mppi::AckermannMotionModel
     */
-  explicit AckermannMotionModel(ParametersHandler * param_handler, const std::string &name)
+  explicit AckermannMotionModel(ParametersHandler * param_handler, const std::string & name)
   {
     auto getParam = param_handler->getParamGetter(name + ".AckermannConstraints");
     getParam(min_turning_r_, "min_turning_r", 0.2);