diff --git a/src/components/knockGold/Dialog.jsx b/src/components/knockGold/Dialog.jsx
index 5f2cf379..315d9675 100644
--- a/src/components/knockGold/Dialog.jsx
+++ b/src/components/knockGold/Dialog.jsx
@@ -132,7 +132,10 @@ export default ({ data, onChangeMoney }) => {
       <p className='dflexajce'>
         <Button
           onClick={() => {
-            onChangeMoney(false, Number(stateData.addNew))
+            onChangeMoney(
+              false,
+              stateData.addNew ? Number(stateData.addNew) : 0
+            )
           }}>
           取消
         </Button>