diff --git a/ROS/arducam_usb2_ros/setup.sh b/ROS/arducam_usb2_ros/setup.sh
index e141be1..50a4d1c 100644
--- a/ROS/arducam_usb2_ros/setup.sh
+++ b/ROS/arducam_usb2_ros/setup.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
 
-sudo cp `rospack find arducam_usb2_ros`/scripts/arducam.rules  /etc/udev/rules.d
+sudo cp scripts/arducam.rules  /etc/udev/rules.d
 sudo service udev reload
 sudo service udev restart
 chmod +x src/arducam_ros_node.py
 chmod +x src/arducam_trigger_ros_node.py
-
+chmod +x src/display_test.py