Wrong image

Hello. We have a huge problem with the plugin. every 20 articles we publish via your plugin, one article will be published with the wrong image. This is very annoying. We publish an article with baby care and the plugin uploads a photo from a car accident!! Inside the article all the open graph-og: are correct. Inside the article with the baby care, the og image is from babycare.jpg , but the plugin is showing another photo!! Can you help us please, We have a news website.