diff --git a/auto_driver_description/urdf/auto_driver.xacro b/auto_driver_description/urdf/auto_driver.xacro
index 0880c1a..a33690a 100644
--- a/auto_driver_description/urdf/auto_driver.xacro
+++ b/auto_driver_description/urdf/auto_driver.xacro
@@ -82,7 +82,7 @@
-
+
@@ -118,6 +118,14 @@
+
+
+
+
+
+
+
+
\ No newline at end of file