You chose to score 120 points below the line for the 4 Spades, bid and made, and 180 points above the line. This is correct. You scored an extra 30 for the overtrick, and 150 points for Honours, for having all 5 of the top 5 cards in trump.

Go to the Score card to see how this looks. It is also the end of the rubber, which North and South have won in 2 games. This is shown on the score card under the second rubber.

Go on now to Lesson 12 on 2 Club opening bids and Slams.