diff --git a/src/core/components/array-model.jsx b/src/core/components/array-model.jsx
index 725c0918..db9c9486 100644
--- a/src/core/components/array-model.jsx
+++ b/src/core/components/array-model.jsx
@@ -46,7 +46,7 @@ export default class ArrayModel extends Component {
             properties.size ? properties.entrySeq().map( ( [ key, v ] ) => <Property key={`${key}-${v}`} propKey={ key } propVal={ v } propStyle={ propStyle } />) : null
           }
           {
-            !description ? null :
+            !description ? (properties.size ? <div className="markdown"></div> : null) :
               <Markdown source={ description } />
           }
           <span>