     FROM
       user_of_interest
     WHERE
-      follower = ${follower})
+      follower = ${userID})
   ) AS toggleFollow
 FROM
   user_of_interest;

  FROM
    followers_users_users
  WHERE
    target = ${target}
)
SELECT
  count(*) AS followCount,

/**
* input
*   targetID: user_id<Number>
*   userID:   user_id<Number>
*
* returns:
* | followcount | togglefollow |
