diff --git a/tools/usb_camera.sh b/tools/usb_camera.sh
index 7cd8f32..c0cab67 100755
--- a/tools/usb_camera.sh
+++ b/tools/usb_camera.sh
@@ -8,6 +8,6 @@ CAMERA_PATH=( $(echo /dev/v4l/by-id/usb-*-video-index0) )
 set -xeo pipefail
 make -j$(nproc)
 $GDB ./camera-streamer \
-  -camera-path="${CAMERA_PATH[${CAMERA_INDEX:-0}]}" 
+  -camera-path="${CAMERA_PATH[${CAMERA_INDEX:-0}]}" \
   --http-listen=0.0.0.0 \
   "$@"