The present invention relates to a dishwasher (1) comprising cutlery basket (2) which is utilized for cutlery such as fork and spoon to be disposed in an effective washing position, and which has a main body (3) wherein the cutlery are disposed, and an auxiliary body (4) that is fitted inside or outside the main body (3) such that the auxiliary body (4) and the main body (3) will be within each other.