LCD FPC connector retaining plastic flap came off

Hey guys, i was disconnecting the ribbon lcd cable, so i regularly opened the retaining flap and it came off. I was trying for 4 hours to put it back, but i am not even sure if its possible, its so small and there are 2 rows of pins which should be aligned into the plastic flap but i dont even know how or which way should i put it back, could u please help me with this problem?