Google cardboard - Wrong cameras?

I recently started working on a Google cardboard project for my "Galaxy S5" and I have encountered an interesting problem with the phones display. For some odd reason the left and right camera have been swapped (Meaning the left camera is on the right side and the right camera is on the left side). Does this usually happen, and how can I fix this? (It displays the same thing on my computer screen)

(Right cam) - (Left Cam)