diff --git a/src/views/purchase/supCompanyEditDialog.vue b/src/views/purchase/supCompanyEditDialog.vue
index a957836..2a9db9b 100644
--- a/src/views/purchase/supCompanyEditDialog.vue
+++ b/src/views/purchase/supCompanyEditDialog.vue
@@ -605,7 +605,7 @@ export default {
 
         getCompanyCertList() {
             this.certLoading = true;
-            this.certQuery.customerId = this.inputQuery.customerId;
+            this.certQuery.customerId = this.customerId;
             filterCompanyCert(this.certQuery)
                 .then((response) => {
                     this.certLoading = false;