diff --git a/modules/ui/components/controls/NumberControl.jsx b/modules/ui/components/controls/NumberControl.jsx
index e244879f..dbe16b87 100644
--- a/modules/ui/components/controls/NumberControl.jsx
+++ b/modules/ui/components/controls/NumberControl.jsx
@@ -46,7 +46,6 @@ NumberControl.propTypes = {
   min: PropTypes.number, 
   max: PropTypes.number, 
   accelerator: PropTypes.number, 
-  value: PropTypes.number.isRequired, 
   onChange: PropTypes.func.isRequired
 };