# ask-community

Yuya Nakada

06/15/2023, 8:50 AM
Hi team, When I specify a value for op_selector on the “View run” or Launchpad screen in Dagster Cloud (Dagit UI), the partial match is fine, but the forward, backward, and exact matches do not work as expected. Can you please tell me why?
I think everything was working fine before, but when I did it today it didn’t work as expected. Has something changed in the recent version, or is there a bug in it?
I just checked and it is back to behaving as expected.