The invention relates to a vane-type camshaft adjuster for an internal combustion engine, having a stator and a rotor (3) which is arranged in the stator, can be rotated in relation thereto and is designed to adjust a phase angle of the camshaft, wherein a spring (4) is arranged between the stator and the rotor (3) to align the stator and the rotor (3) in relation to each other in a neutral position and the spring (4) is coupled to the rotor (3) by means of a spring receptacle (5), the spring receptacle (5) being designed as a sleeve-like spring receptacle (5) that is concentric to the rotor (3).