Hello Khit, In the first place make sure that your grigri 2 is concerned by the recall, for this check the serial number, the concerned units have the first five digits of the serial number between 10326 and 11136. If your serial is outside this range your product has allready been modified. Also look for a small green sticker. If your Grigri 2 is concerned by the recall for replacement, notify us here and we will find an efficient solution for a quick replacement without any charge. Sincerely