diff --git a/tiscamera-set b/tiscamera-set
index 768df55..33715a0 100755
--- a/tiscamera-set
+++ b/tiscamera-set
@@ -4,7 +4,7 @@
 # 2x2 binning
 # 10 fps
 
-VIDDEV=video0
+VIDDEV=/dev/video0
 
 set -x
 
@@ -44,7 +44,7 @@ v4l2-ctl -d $VIDDEV -c trigger_mask_time_us=0 # min=0 max=1000000 step=1 default
 v4l2-ctl -d $VIDDEV -c trigger_noise_suppression_time=0 # min=0 max=1000000 step=1 default=0
 v4l2-ctl -d $VIDDEV -c auto_functions_roi_control=1 # bool, default=1
 v4l2-ctl -d $VIDDEV -c auto_functions_roi_left=0 # min=0 max=1904 step=1 default=0
-v4l2-ctl -d $VIDDEV -c auto_functions_roi_top=0 min=0 max=1184 step=1 default=0
+v4l2-ctl -d $VIDDEV -c auto_functions_roi_top=0 # min=0 max=1184 step=1 default=0
 v4l2-ctl -d $VIDDEV -c auto_functions_roi_width=0 # min=16 max=1920 step=1 default=0
 v4l2-ctl -d $VIDDEV -c auto_functions_roi_height=0 # min=16 max=1200 step=1 default=0
 v4l2-ctl -d $VIDDEV -c flip_horizontal=0 # bool, default=0