A method for preparing of a workstation for the resumption of the spinning process on an air-jet spinning machine, in which after an interruption of spinning, the yarn is - either detected by attending device on the bobbin of the winding device, is unwound from the bobbin and is passed to the means of the workstation to be back in its working path between a spinning nozzle and winding device to be held by a drawing-off mechanism, - or the yarn is stopped in a controlled manner with the end of yarn in the working path between the spinning nozzle and the winding device, - then the end of yarn is inserted into an outlet opening of the spinning nozzle, - then the yarn is in the direction against the direction of the motion of the yarn during yarn formation transported through the spinning nozzle to a feeding device of fibers and through the feeding device as far as to a guide channel having exit portion between outlet of the drafting mechanism of sliver and inlet of the feeding device of sliver, - in the guide channel there is on the yarn formed a spinning-in end of yarn and - formation of yarn reserve in an underpressure yarn storage device between the spinning nozzle and the winding device of yarn is started, characterized by that - the reverse motion of the yarn to the guide channel before the formation of spinning-in end of yarn is performed by reverse motion of the drawing-off mechanism of yarn of the workstation which is located between the spinning nozzle and the winding device and - after the formation of the spinning-in end of yarn in the guide channel, the reverse motion of the yarn to the guide channel continues by reverse motion of a drawing-off mechanism of yarn, and - the formed spinning-in end of yarn is moved further behind the place of its formation in the direction of yarn insertion into the guide channel to a monitored and controlled position behind the device for preparing a spinning-in end of yarn and a defined length of yarn in the guide channel is created. - either detected by attending device on the bobbin of the winding device, is unwound from the bobbin and is passed to the means of the workstation to be back in its working path between a spinning nozzle and winding device to be held by a drawing-off mechanism, - or the yarn is stopped in a controlled manner with the end of yarn in the working path between the spinning nozzle and the winding device, - then the end of yarn is inserted into an outlet opening of the spinning nozzle, - then the yarn is in the direction against the direction of the motion of the yarn during yarn formation transported through the spinning nozzle to a feeding device of fibers and through the feeding device as far as to a guide channel having exit portion between outlet of the drafting mechanism of sliver and inlet of the feeding device of sliver, - in the guide channel there is on the yarn formed a spinning-in end of yarn and - formation of yarn reserve in an underpressure yarn storage device between the spinning nozzle and the winding device of yarn is started, characterized by that - the reverse motion of the yarn to the guide channel before the formation of spinning-in end of yarn is performed by reverse motion of the drawing-off mechanism of yarn of the workstation which is located between the spinning nozzle and the winding device and - after the formation of the spinning-in end of yarn in the guide channel, the reverse motion of the yarn to the guide channel continues by reverse motion of a drawing-off mechanism of yarn, and - the formed spinning-in end of yarn is moved further behind the place of its formation in the direction of yarn insertion into the guide channel to a monitored and controlled position behind the device for preparing a spinning-in end of yarn and a defined length of yarn in the guide channel is created.