diff --git a/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/Radar.cpp b/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/Radar.cpp
index 2a78b0148..1101a90e5 100644
--- a/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/Radar.cpp
+++ b/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/Radar.cpp
@@ -133,7 +133,7 @@ void ARadar::SendLineTraces(float DeltaTime)
         MaxRy * Radius * Sin
       });
 
-      const bool Hitted = GetWorld()->LineTraceSingleByChannel(
+      const bool Hitted = GetWorld()->ParallelLineTraceSingleByChannel(
         OutHit,
         RadarLocation,
         EndLocation,
diff --git a/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/RayCastSemanticLidar.cpp b/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/RayCastSemanticLidar.cpp
index 7720c3357..b3da64ac9 100644
--- a/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/RayCastSemanticLidar.cpp
+++ b/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/RayCastSemanticLidar.cpp
@@ -217,7 +217,7 @@ bool ARayCastSemanticLidar::ShootLaser(const float VerticalAngle, const float Ho
   const auto Range = Description.Range;
   FVector EndTrace = Range * UKismetMathLibrary::GetForwardVector(ResultRot) + LidarBodyLoc;
 
-  GetWorld()->LineTraceSingleByChannel(
+  GetWorld()->ParallelLineTraceSingleByChannel(
     HitInfo,
     LidarBodyLoc,
     EndTrace,