Five workers at a Volkswagen plant in Chattanooga, Tenn., have called on the National Labor Relations Board to reject the United Auto Workers‘ request that the board void an organizing election the union lost and order a new one.

In a motion filed Tuesday, the workers said the union’s complaint was merely an attempt to eliminate election results they didn’t like. The union lost its bid to represent the factory’s 1,550 workers in a 712-626 vote on Feb. 14.