diff --git a/src/vm.sh b/src/vm.sh
index 9da424f..fdffb3f 100755
--- a/src/vm.sh
+++ b/src/vm.sh
@@ -5,6 +5,7 @@
 # install spice-vdagent for spice and vdagent
 # libvirt-daemon for /shrug
 SPICE_PORT=5924
+# change drive if needed (default: /dev/sdb)
 qemu-system-x86_64 \
     -enable-kvm \
     -daemonize \
@@ -16,7 +17,7 @@ qemu-system-x86_64 \
     -vga qxl \
     -boot d \
     -cdrom win.iso \
-    -drive file=/dev/sdb,cache=none,if=virtio \     # change drive if needed
+    -drive file=/dev/sdb,cache=none,if=virtio \
     -spice port=${SPICE_PORT},disable-ticketing \
     -device virtio-serial \
     -chardev spicevmc,id=vdagent,name=vdagent \