diff --git a/perception/radar_tracks_msgs_converter/src/radar_tracks_msgs_converter_node/radar_tracks_msgs_converter_node.cpp b/perception/radar_tracks_msgs_converter/src/radar_tracks_msgs_converter_node/radar_tracks_msgs_converter_node.cpp
index c7f2bb5bdc60d..084e939ff40a9 100644
--- a/perception/radar_tracks_msgs_converter/src/radar_tracks_msgs_converter_node/radar_tracks_msgs_converter_node.cpp
+++ b/perception/radar_tracks_msgs_converter/src/radar_tracks_msgs_converter_node/radar_tracks_msgs_converter_node.cpp
@@ -87,7 +87,7 @@ RadarTracksMsgsConverterNode::RadarTracksMsgsConverterNode(const rclcpp::NodeOpt
 
   // Subscriber
   sub_radar_ = create_subscription<RadarTracks>(
-    "~/input/radar_objects", rclcpp::QoS{1},
+    "~/input/radar_objects", rclcpp::QoS{1}.best_effort(),
     std::bind(&RadarTracksMsgsConverterNode::onRadarTracks, this, _1));
   sub_odometry_ = create_subscription<Odometry>(
     "~/input/odometry", rclcpp::QoS{1},
diff --git a/sensing/radar_tracks_noise_filter/src/radar_tracks_noise_filter_node/radar_tracks_noise_filter_node.cpp b/sensing/radar_tracks_noise_filter/src/radar_tracks_noise_filter_node/radar_tracks_noise_filter_node.cpp
index 5bd143a42eced..82a0a21ff6fdc 100644
--- a/sensing/radar_tracks_noise_filter/src/radar_tracks_noise_filter_node/radar_tracks_noise_filter_node.cpp
+++ b/sensing/radar_tracks_noise_filter/src/radar_tracks_noise_filter_node/radar_tracks_noise_filter_node.cpp
@@ -56,7 +56,7 @@ RadarTrackCrossingNoiseFilterNode::RadarTrackCrossingNoiseFilterNode(
 
   // Subscriber
   sub_tracks_ = create_subscription<RadarTracks>(
-    "~/input/tracks", rclcpp::QoS{1},
+    "~/input/tracks", rclcpp::QoS{1}.best_effort(),
     std::bind(&RadarTrackCrossingNoiseFilterNode::onTracks, this, std::placeholders::_1));
 
   // Publisher