diff --git a/nav2_bringup/launch/bringup_launch.py b/nav2_bringup/launch/bringup_launch.py
index 8acb5fe2094..c1f87141dfa 100644
--- a/nav2_bringup/launch/bringup_launch.py
+++ b/nav2_bringup/launch/bringup_launch.py
@@ -25,6 +25,8 @@
 from launch_ros.descriptions import ParameterFile
 from nav2_common.launch import LaunchConfigAsBool, RewrittenYaml
 
+# This launch file provides a comprehensive Nav2 stack bringup with flexible configuration options.
+# It supports both SLAM and localization modes, optional keepout/speed zones, and composition-based launching.
 
 def generate_launch_description() -> LaunchDescription:
     # Get the launch directory