A video endoscope including an elongate shaft having a distal end and a proximal end; a tubular sleeve arranged in the shaft so as to be rotatable about a longitudinal axis of the shaft; a connector arranged at the proximal end of the shaft; an objective arranged at the distal end of the shaft; at least one image sensor arranged in the shaft so as to be proximal to the objective, the at least one image sensor being surrounded by the tubular sleeve; a flexible signal line connecting the at least one image sensor to the connector; and a fastener for detachable fastening the flexible signal line.