I am altering the deal Template

From Star Wars V - The Empire Strikes Back. The interaction is between Lando & Darth Vader. Darth Vader: Calrissian, take the princess and the Wookiee to my ship. Lando Calrissian: You said they’d be left in the city under my supervision. Darth Vader: I am altering the deal. Pray I don’t alter it any further.