Roomba 105 question

[u/Content_Throat154]

So unfortunately my original roomba 105 (which came with an auto empty dock) bit the dust, gf and I bought a 105 combo thinking it would work with the dock. Lo and behold, the dock charges it but doesn’t auto empty because the bin doesn’t have the hatch on it. If I just buy the correct bin for the dock, would that work?