1.5x export from XD - 1px white border on bottom

[Rachel22927394cw5f]

Does this happen to anyone else? Whenever I export a group as 1.5x the size from XD there is a 1px white border on the bottom of the image added to the file. I have to then go into Photoshop and remove it and resave it. I have triple-checked and there are no borders on anything I am exporting. This is very frustrating mainly when i am exporting for emails. 

[Rachel22927394cw5f]

sorry wrong attachment see attached

[janm44316545]

Hi, I might have a solution. Does the size of your artboard have any decimals? (For example: 1280,59 px). Try to delete the decimals (=1280 px). This worked for me.