diff --git a/simulation/traffic_simulator/src/data_type/lanelet_pose.cpp b/simulation/traffic_simulator/src/data_type/lanelet_pose.cpp
index 39b24b6c738..b4dfb4dc0d8 100644
--- a/simulation/traffic_simulator/src/data_type/lanelet_pose.cpp
+++ b/simulation/traffic_simulator/src/data_type/lanelet_pose.cpp
@@ -154,7 +154,7 @@ auto CanonicalizedLaneletPose::adjustOrientationAndOzPosition(
                                       .y(lanelet_rpy.y)
                                       .z(entity_rpy.z));
     lanelet_pose_.rpy =
-      convertQuaternionToEulerAngle(getRotation(map_pose_.orientation, lanelet_quaternion));
+      convertQuaternionToEulerAngle(getRotation(lanelet_quaternion, map_pose_.orientation));
   }
 }