diff --git a/turtlebot4_description/urdf/sensors/rplidar.urdf.xacro b/turtlebot4_description/urdf/sensors/rplidar.urdf.xacro
index 5e0d5c8..f38df73 100644
--- a/turtlebot4_description/urdf/sensors/rplidar.urdf.xacro
+++ b/turtlebot4_description/urdf/sensors/rplidar.urdf.xacro
@@ -35,12 +35,9 @@
   </link>
 
   <gazebo reference="${name}_link">
-    <!--
-      GPU Ray sensor plugin only supports 180 degrees, so limig to the front arc only
-    -->
     <xacro:ray_sensor sensor_name="${name}" gazebo="${gazebo}" 
                   update_rate="62.0" visualize="1" 
-                  h_samples="640" h_res="1.0" h_min_angle="${-pi/2}" h_max_angle="${pi/2}" 
+                  h_samples="640" h_res="1.0" h_min_angle="${-pi}" h_max_angle="${pi}" 
                   r_min="0.164" r_max="12.0" r_res="0.01">
                   <plugin name="dummy" filename="dummyfile"></plugin>
     </xacro:ray_sensor>