diff --git a/components/vc-input-number/src/index.js b/components/vc-input-number/src/index.js
index b3fc4ce23..1648babe1 100755
--- a/components/vc-input-number/src/index.js
+++ b/components/vc-input-number/src/index.js
@@ -75,6 +75,7 @@ const inputNumberProps = {
   autoComplete: PropTypes.string,
   title: PropTypes.string,
   name: PropTypes.string,
+  type: PropTypes.string,
   id: PropTypes.string,
 };