diff --git a/src/project/pingchang/AppGetewayRegister/getewayAdd.vue b/src/project/pingchang/AppGetewayRegister/getewayAdd.vue
index e1a6beb..98b8ca9 100644
--- a/src/project/pingchang/AppGetewayRegister/getewayAdd.vue
+++ b/src/project/pingchang/AppGetewayRegister/getewayAdd.vue
@@ -449,7 +449,7 @@ export default {
     },
 
     idNumberChange(e) {
-      if(e.detail) {
+      if(e.detail.value.length) {
         this.getOwnerInfo(e.detail.value) 
       }
     },