seeking clarity about something in Chapter9Solved

In the video, the part (Ch9, section 7.5) taking about use of assets. You said the employee can be assessed on 20% of the market value of the asset. You gave an example of 20% of 1000, which gives 200 pounds. However, with further explanation, you kept saying 2000 pounds. So, which one is the correct one? I would love to think that it was a sleep of the tongue. Thank you for the lecture sessions