A belt tracking assembly for a conveyor system is disclosed. The belt tracking assembly comprises a sheave defining a groove. Further, the belt tracking assembly comprises an idler roller. Furthermore, the belt tracking assembly comprises a belt positioned between the sheave and the idler roller, the belt having a loop shape and comprising a first surface that has a protrusion and a second surface that is flat. The first surface is opposite to the second surface. The protrusion of the first surface of the belt is positioned within the groove of the sheave. The second surface of the belt is positioned on the idler roller.