diff --git a/src/drivers/distance_sensor/lightware_sf45_serial/lightware_sf45_serial.cpp b/src/drivers/distance_sensor/lightware_sf45_serial/lightware_sf45_serial.cpp
index 0e12739cf8f4..ab8a5705818a 100755
--- a/src/drivers/distance_sensor/lightware_sf45_serial/lightware_sf45_serial.cpp
+++ b/src/drivers/distance_sensor/lightware_sf45_serial/lightware_sf45_serial.cpp
@@ -652,7 +652,7 @@ void SF45LaserSerial::sf45_process_replies(float *distance_m)
 					vehicle_attitude_s vehicle_attitude;
 
 					if (_vehicle_attitude_sub.copy(&vehicle_attitude)) {
-						_vehicle_attitude = Quatf(vehicle_attitude.q);
+						_vehicle_attitude = matrix::Quatf(vehicle_attitude.q);
 					}
 				}