diff --git a/harmonic/ros2_launch_gazebo.md b/harmonic/ros2_launch_gazebo.md
index 43d157b88..22be7dc88 100644
--- a/harmonic/ros2_launch_gazebo.md
+++ b/harmonic/ros2_launch_gazebo.md
@@ -39,7 +39,7 @@ within this tag. Here's an example for launching Gazebo server:
-
-
-