Analyticator Picks Up Wrong UA account #

I first created a new property in Google Analytics (under my main account) for the new website. This is the 25th such property under the main account, so the UA number ends in -25.
When I activated Analyticator, it prompted for auth. code and that worked fine. But now I see in the website source, the Universal code snippet which includes my usual account number but ending with -1.
Would be great if the plugin Settings included being able to correct the Universal code snippet. Short of that… how to correct this?