Jessica Simpson indecisive about wedding venue?

Actress Jessica Simpson, who is just weeks away from tying the knot with fiance Eric Johnson, is reportedly unable to decide the wedding venue.

The 33-year-old star who is set to wed the former NFL player, 34, on July 4, has booked Santa Barbara's Bacara Resort & Spa for now, reported Us magazine.

"But Jess keeps going back and forth on locales," a source said. The actress, however, has checked off other details from her wedding list. "The wedding will be very rustic-chic," the source added. Her guest list has also been finalised.

Simpson got engaged to Eric Johnson in November 2010 after dating for six months. The couple has a daughter Johnson and a son.