diff --git a/layout/common/head.jsx b/layout/common/head.jsx
index 1640b55..acc2db2 100644
--- a/layout/common/head.jsx
+++ b/layout/common/head.jsx
@@ -146,7 +146,7 @@ module.exports = class extends Component {
                 url={structured_data.url || page.permalink || url}
                 author={structured_data.author || config.author}
                 publisher={structured_data.publisher || config.title}
-                publisher_logo={structured_data.publisher_logo || config.logo}
+                publisherLogo={structured_data.publisher_logo || config.logo}
                 date={page.date}
                 updated={page.updated}
                 images={structuredImages} /> : null}