diff --git a/description/camera.xacro b/description/camera.xacro
index 189ddf1..18b5592 100644
--- a/description/camera.xacro
+++ b/description/camera.xacro
@@ -4,7 +4,7 @@
     <joint name="camera_joint" type="fixed">
         <parent link="chassis"/>
         <child link="camera_link"/>
-        <origin xyz="0.276 0 0.181" rpy="0 0 0"/>
+        <origin xyz="${chassis_length/2} 0 ${chassis_height/2}" rpy="0 0 0"/>
     </joint>
 
     <link name="camera_link">