display assembly cable from the motherboard.

Hi I was trying to replace the battery in my s6 g920 & when I tried to remove the display cable from the mobo the pin came off completely, what I mean it came off from the sloth from the back of the lcd. The cable is intact (Brownish looking cable). My question is: can i just put the cable back in the sloth (it has no lock pin in the sloth) and hook the cable pin to the mobo? Or have screwed up my cell phone

Please anyone with this experience help me out

Thank you in advance