Need garmin to not sync immediately to Strava when I save a run.

Previously my run wouldn’t sync to Strava until I actually opened the Garmin app and synced my run. Now, all of a sudden as soon as I save the run on my watch it gets sent to Strava and creates a Strava post. I didn’t change any setting and need to know how to get this to stop. What setting can I change so that my runs sync to Strava but they don’t sync right as I save my run, but sync once I actually open the garmin app and click the sync watch button. And no, it’s not a wifi issue.Thanks!