1P doesn't suggest my Username at https://cernerhealth.com

Both my wife and I have accounts at https://cernerhealth.com, so we have two entries in iP. When i click on the URL in either listing 1P suggests my wife's Username and our .mac address, but not my Username, which is my cox address. Selecting either will login to my wife's account. I have to type my cox address in to login to my account. Can you suggest a fix for this?

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1Password Version: 8.8.0
Extension Version: 2.3.7
OS Version: 12.5
Browser:_ Safari