The present invention relates to a method and a device for receiving a reference signal of a first vehicle-to-vehicle (V2V) device for V2V communication in a wireless communication system. Particularly, the present invention comprises the steps of: receiving a reference signal configuration defined for the offset correction of a center frequency for V2V communication; and decoding a reference signal defined according to the reference signal configuration in a specific resource region, wherein the reference signal configuration is set such that a time interval between orthogonal frequency division multiple access (OFDM) symbol indexes, to which the reference signal is allocated, has a pre-defined size.