Repetier thinking its home is at z80

Hello all! I recently bought a kit from Bobs CNC for a very inexpensive printer frame. I've got everything together and working well but I'm running into a problem. I've got my firmware and my printer settings both to z-max/printer height at 210, but after I home, it thinks that max is at 80. When homing, the z value shows 210, yet after it reaches the z-endstop, that value turns to 80. I'm sure this is a pretty simple solution, can someone help?

Well after much changing... It was pretty simple, eeprom was on.