Great Britain's relay team have qualified comfortably for the final of the men's 34 points 4x100m relay.
The 34-point team consists of S7, S8, S9 and S10 swimmers, with S10 being the least disabled.
The British team decided to send their S10 swimmer Robert Welbourn on the last leg, and it paid off as they qualified fastest, winning the second heat in 3:57.87.
Brazil won heat one in a time of 4:00.12.
The final is at 8.25pm tonight.