diff --git a/src/components/Image.js b/src/components/Image.js
index a8f5dd6af..bb2ae225e 100644
--- a/src/components/Image.js
+++ b/src/components/Image.js
@@ -9,10 +9,12 @@ Image.propTypes = {
   src: PropTypes.string.isRequired,
   alt: PropTypes.string.isRequired,
   width: PropTypes.number,
+  height: PropTypes.number,
 };
 
 Image.defaultProps = {
-  width: 1200,
+  height: 400,
+  width: 'auto',
 };
 
 export default Image;