The small ring has no pins any way, it might be ramped..so it might work anyway.
I take triples apart, the first ring is not ramped @ least what I've seen.
The mid ring is ramped\pinned, the outer is ramped.
I THINK the important effect will be ramps on the big, not the small.
Make sure the ramp tab is under the crank arm, this lines the ramps up for the crank.
I have a non-ramped small ring Shimano on a double\ going to biopace Shimano big ring. 42-52, works fine.