diff --git a/packages/core/src/components/number/index.jsx b/packages/core/src/components/number/index.jsx
index 6d4d5ab..eabb855 100644
--- a/packages/core/src/components/number/index.jsx
+++ b/packages/core/src/components/number/index.jsx
@@ -52,7 +52,7 @@ const Number = ({
           ref={inputRef}
           step={step}
           type="number"
-          value={value}
+          value={'undefined' === typeof value ? '' : value}
         />
         <div className="number__controls">
           <button