1 files changed, 6 insertions, 0 deletions
diff --git a/opendc-web/opendc-web-ui/src/components/app/sidebars/topology/rack/EmptySlotComponent.js b/opendc-web/opendc-web-ui/src/components/app/sidebars/topology/rack/EmptySlotComponent.js
index d6fa9dc9..63b319e0 100644
--- a/opendc-web/opendc-web-ui/src/components/app/sidebars/topology/rack/EmptySlotComponent.js
+++ b/opendc-web/opendc-web-ui/src/components/app/sidebars/topology/rack/EmptySlotComponent.js
@@ -1,3 +1,4 @@
+import PropTypes from 'prop-types'
 import React from 'react'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { faPlus } from '@fortawesome/free-solid-svg-icons'
@@ -15,4 +16,9 @@ const EmptySlotComponent = ({ position, onAdd }) => (
     </ListGroupItem>
 )
 
+EmptySlotComponent.propTypes = {
+    position: PropTypes.number,
+    onAdd: PropTypes.func,
+}
+
 export default EmptySlotComponent