Adobe Spark, posting to my personal Facebook Page

How do I change where I post the photo I created in Adobe Spark.  It pulls up my personal Facebook page, I want to post it to my business page, when I go to my Adobe Account, it says I'm not connected with Facebook, but when I click on connect, it tells me in red that their is already a facebook account associated with my ID, I never was given a choice, it seemed to just know from my name and defaulted.  How do i fix this?