Dishwasher comprising a wash arm arrangement

A dishwasher comprising:

• a washing chamber;
• a door comprising a detergent dispenser;
• and
• a wash arm arrangement comprising:
• a rotatable first wash arm arranged within said washing chamber, and
• a second wash arm which rotatably attached to said rotatable first wash arm, said second wash arm comprising a spray nozzle arranged to expel washing liquid in a direction relative to said second wash arm, wherein said second wash arm is arranged to bring said spray nozzle along a circular path with a radius in a plane defined by said second wash arm during a rotation cycle of said second wash arm, wherein said direction has a first angle in said plane relative to said radius and a second angle relative to said plane, and wherein said spray nozzle is configured to be directed in said direction towards said detergent dispenser during at least a portion of said rotation cycle to cause said washing liquid to intersect with said detergent dispenser.