An airbag module includes an airbag, an inflator for inflating the airbag, a mounting plate, and a non-rigid tension element. The tension element comprises at least one fabric layer. The tension element is attached to the mounting plate to restrict lateral movement of the airbag during deployment. The airbag module may also include a fabric casing with a bowl section and a draw section. The fabric casing includes a casing opening and a tether drawstring. The tension element may be attached to the fabric casing.