Review Status Workflow

Hi,

In the portal, there was a flow like if any user requests his article to publish. That information will be saved in the list KBArticle, with relevant info under columns Article Status, Review Status

Now requirement is as follows

1) If article gets approved, email has to be triggered to article owner

2) In case if article gets denied, email has to be triggered to article owner

Review Status workflow has been created with SharePoint Designer 2010 by setting the actions, conditions as below

If CurrentItem:ReviewStatus equals Approved Email CurrentItem:CreatedBy

Else if CurrentItem : ReviewStatus equals Denied Email CurrentItem:CreatedBy