webcam: use static device

diff --git a/launch/webcam.launch b/launch/webcam.launch
index ab9d40ad3c031067516d81ced2836b918c46dbe7..c8f91c5e2bd131f205e310673a8d792a5e813fcb 100644 (file)
--- a/launch/webcam.launch
+++ b/launch/webcam.launch
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <launch>
        <node pkg="usb_cam" type="usb_cam_node" name="usb_cam" output="screen">
-               <param name="video_device" value="/dev/video0"/>
+               <param name="video_device" value="/dev/webcam"/>
        </node>
        <node pkg="web_video_server" type="web_video_server" name="web_video_server" output="screen"/>
 </launch>