Amazon change our child variation name.

Our listing have size child variation, we created size 300cm by 249 cm and 100cm by 190cm two child variation ,but amazon changed our variation name to W 39.4" x L 76.8" (1 Panels), W 39.4" x L 74.8" (14 Panels), W 118.1" x L 98.4" (1 Panels), W 39.4" x L 74.8" (14 Panels), W 118.1" x L 98" (1 Panels) and 300W x 249H cm size variation.

I am crazy.