Samsung Grand prime LTE SM-S920L Custom recovery for CWM

I just purchased the new Galaxy Grand Prime for Straight Talk, and have been unable to find a custom recovery that will work. I think i may have used the wrong one because when i boot into recovery it simply says "recovery" in yellow at the top left corner then shuts off. I'd like to try and flash the stock recovery but haven't been able to find the recovery.img file to do it.

If i take out the battery and replace it, the phone will boot fine, but i fear i may have f'ed up the recovery.img.

Any help would be greatly appreciated.

Thanks