Online retailer Amazon said Wednesday that it's closing all seven of its warehouses in the Canadian province of Quebec in the next two months. The e-commerce giant said the move would provide “even more savings to our customers over the long run.

Unions had gained a foothold in one of the company’s warehouses in the province, though Amazon would not say if there was a connection.

A company spokesperson said Amazon will outsource deliveries to smaller contractors. The spokesperson insisted that the decision was tied to cost savings — not the recent unionization of about 300 employees at the Laval,