It could, but sometimes its not a matter of getting them to. I thought for a long time that mine weren't breeding. Turns out they were. But if you dont catch them in the act, they will eat the eggs before you have a chance to save them. I really hope you get them to though. I have a cory fry right now in a aerated jar. Only survivor from the 30 eggs I saved lol
I really wish I could tell you how I got mine to spawn. Truth is, I didn't do anything.