diff --git a/bikeshop_project/assets/js/bikes/components/BikeModal/index.jsx b/bikeshop_project/assets/js/bikes/components/BikeModal/index.jsx
index a64259e..ad669ab 100644
--- a/bikeshop_project/assets/js/bikes/components/BikeModal/index.jsx
+++ b/bikeshop_project/assets/js/bikes/components/BikeModal/index.jsx
@@ -8,7 +8,7 @@ import BikeForm from '../BikeForm';
  */
 export default class BikeModal extends React.Component {
   static propTypes = {
-    open: PropTypes.boolean,
+    open: PropTypes.bool,
   }
 
   constructor(props) {