I am attempting to change/update a chandelier in our dining room. I (mistakenly) disconnected the previous fixture without noting the connection first. When I attempted to connect the next chandelier (all the blacks to blacks, all the whites to whites, and copper to ground w/ fixture grounded) and flip the breaker switch, the light comes on BUT the switch is off and won't turn off unless I flip the breaker switch.
The new fixture only has 1 black, 1 white and a ground. How should the connection be? In the picture the yellow cap indicates the wire that when connected, provides power but won't turn off. Any help would be appreciated! Thank you!

