The present invention refers to a cooking hob, particularly to a device for attaching at least one component part of the cooking hob, preferably to a device for attaching a control module to a glass-ceramic plate of the cooking hob. It is provided for according to the present invention, that a control module unit (5) comprises a control module (6) and at least one holding unit of the control module (6), wherein each said holding unit of the control module (6) comprises a first holder (7) and a second holder (8), said first holder (7) representing a holder arranged close to an edge of a plate (2), whereas the second holder (8) representing a holder spaced from said edge of the plate (2), and wherein said holders (7, 8) of each holding unit of the control module (6) are preferably formed symmetrically with regard to each transversal centreline.