diff --git a/src/components/forms/live-input-hoc.jsx b/src/components/forms/live-input-hoc.jsx
index 266477d1..a9f20e0e 100644
--- a/src/components/forms/live-input-hoc.jsx
+++ b/src/components/forms/live-input-hoc.jsx
@@ -59,8 +59,8 @@ export default function (Input) {
     }
 
     LiveInput.propTypes = {
-        max: PropTypes.number,
-        min: PropTypes.number,
+        max: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
+        min: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
         onSubmit: PropTypes.func.isRequired,
         value: PropTypes.oneOfType([PropTypes.string, PropTypes.number])
     };