diff --git a/src/pages/member/compenents/update.tsx b/src/pages/member/compenents/update.tsx
index dcd5623..641af10 100644
--- a/src/pages/member/compenents/update.tsx
+++ b/src/pages/member/compenents/update.tsx
@@ -118,7 +118,7 @@ export const MemberUpdate: React.FC<PropInterface> = ({
   };
 
   const onFinish = (values: any) => {
-    if (!ValidataCredentials(values.idCard)) {
+    if (values.idCard !== "" && !ValidataCredentials(values.idCard)) {
       message.error("请输入正确的身份证号！");
       return;
     }