Mistake in search form markup?

An accessibility audit flagged our Events Manager event list for having multiple elements with the same ID. Looking at the HTML, I think the markup for the field labels is incorrect. The current markup is:

  <select ... id="{id}" ...>
  <label for id="{same id as select field above}" ... >

I believe it should be instead:

  <select ... id="{id}" ...>
  <label for="{same id as select field above}" ... >