diff --git a/jero-web/src/views/otamanagement/vehicleinformation/components/recordparameters.vue b/jero-web/src/views/otamanagement/vehicleinformation/components/recordparameters.vue
index 4e307f165..c07c1a6f0 100644
--- a/jero-web/src/views/otamanagement/vehicleinformation/components/recordparameters.vue
+++ b/jero-web/src/views/otamanagement/vehicleinformation/components/recordparameters.vue
@@ -902,7 +902,7 @@ export default {
               //     item=Number(item)
               //   }
               // })
-              this.query=res.result.bj
+              this.query=res.result.bj==null?{}:res.result.bj
           }
         })