Quest problems

I've been completing quest for the inner circle and have wondered my self upon a glitch of sorts.. I went to pick up Dorian's amulet, went as planned, so I returned it to his once I returned. Cutscene activated and blah blah blah. You know, Dorian stuff. XD

But! The actually problem..


I've completed the quest but it won't leave my journal! Is there a way I can fix that? (I'm on ps4...)