diff --git a/scripts/setup-on-device.sh b/scripts/setup-on-device.sh
new file mode 100755
index 0000000..5f2a989
--- /dev/null
+++ b/scripts/setup-on-device.sh
@@ -0,0 +1,17 @@
+#!/usr/bin/bash
+set -e
+
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)"
+ROOT=$DIR/../
+
+if [ ! -f /AGNOS ]; then
+  echo "Exiting, not running AGNOS"
+  exit 1
+fi
+
+sudo mount -o rw,remount /
+
+sudo rm -rf /usr/comma
+sudo ln -snf $ROOT/userspace/usr/comma/ /usr/comma
+
+sudo mount -o ro,remount /