Action: Add User Role not assigned to form submitter

I have a select box on my webform with approved/not approved and it's not visible to authenticated users.

I have a role set up for : when a webform is updated
with the condition being, if the select box is approved then condition = true.
the action is apply role to user

Now the data selector offers user (User, who submitted the webform)

You would think that this would mean the original user who submitted the form, yet it applies the role to administrator that updates the form.

So rather than the role being applied to [user] it's being applied to [site:current-user].

{ "rules_add_affiliate_role" : {
    "LABEL" : "Add Affiliate Role",
    "PLUGIN" : "reaction rule",
    "OWNER" : "rules",
    "TAGS" : [ "affiliate" ],
    "REQUIRES" : [ "webform_rules", "php", "rules" ],
    "ON" : { "webform_rules_update" : [] },
    "IF" : [
      { "webform_has_id" : {
          "form_id" : "webform-client-form-65",
          "selected_webform" : { "value" : { "webform-client-form-65" : "webform-client-form-65" } }
        }
      },
      { "AND" : [
          { "php_eval" : { "code" : "if ($data[\u0027components\u0027][\u0027approval_rule\u0027][\u0027value\u0027][0]==\u0027approved\u0027) {\r\nreturn TRUE;\r\n} else {\r\nreturn FALSE;\r\n}" } }
        ]
      }
    ],
    "DO" : [
      { "user_add_role" : { "account" : [ "user" ], "roles" : { "value" : { "4" : "4" } } } }
    ]
  }
}