The White House took aim at Amazon on Tuesday after the e-commerce giant reportedly prepared to directly display to consumers the price increases associated with President Donald Trump’s tariffs, sending shares of the Jeff Bezos-founded retailer downward.

The White House press secretary declined to answer when asked if the move had strained the relationship between the president and Amazon founder Jeff Bezos.

White House Press Secretary Karoline Leavitt called Amazon “hostile” based on a rumor that its site will adjust to show how tariffs affect the total cost of a product The statement comes just hours after a report from Punchbowl News suggested that the ecommerce giant will display the added fees right next to a product’s price.