diff --git a/web/client/product/plugins/Footer.jsx b/web/client/product/plugins/Footer.jsx
index a832cd2cb3..6edd1cef5b 100644
--- a/web/client/product/plugins/Footer.jsx
+++ b/web/client/product/plugins/Footer.jsx
@@ -17,11 +17,11 @@ import HTML from '../../components/I18N/HTML';
  * description of footer can be overridden by
  * `home.footerDescription` message id in the translations
  * @prop {object} cfg.logo logo data to change image and href, set to null to hide the logo
- * @prop {object} cfg.logo.src source of the logo
- * @prop {object} cfg.logo.width width of the logo image
- * @prop {object} cfg.logo.height height of the logo image
- * @prop {object} cfg.logo.title title of the logo image
- * @prop {object} cfg.logo.alt alternative text of the logo image
+ * @prop {string} cfg.logo.src source of the logo
+ * @prop {number|string} cfg.logo.width width of the logo image
+ * @prop {number|string} cfg.logo.height height of the logo image
+ * @prop {string} cfg.logo.title title of the logo image
+ * @prop {string} cfg.logo.alt alternative text of the logo image
  * @memberof plugins
  * @class
  * @name Footer