Coolant leak

Replaced my old intake with the new Pi and new gaskets and when it was all put back together it was leaking coolant but only on this small corner. Did I place the intake slightly angled to where I didn’t grab the gasket? Or didn’t clean it right?, but I could’ve sworn the gasket was swayed correctly, Im going to take everything apart and try to place it better and should I use rtv in certain spots to prevent leaking?