diff --git a/beluga_amcl/src/amcl_node.cpp b/beluga_amcl/src/amcl_node.cpp
index f851ecf06..a866080b8 100644
--- a/beluga_amcl/src/amcl_node.cpp
+++ b/beluga_amcl/src/amcl_node.cpp
@@ -537,6 +537,8 @@ void AmclNode::timer_callback()
     return;
   }
 
+  // TODO(nahuel): Throttle the particle cloud publishing in the
+  // laser_callback method instead of using a ROS timer.
   {
     auto message = nav2_msgs::msg::ParticleCloud{};
     message.header.stamp = now();