diff --git a/src/views/index/vehicleAdd.vue b/src/views/index/vehicleAdd.vue
index eec260fc..8f13e369 100644
--- a/src/views/index/vehicleAdd.vue
+++ b/src/views/index/vehicleAdd.vue
@@ -152,7 +152,7 @@ export default {
           vehicleId:this.id ? this.id : '',
           plateNumber:this.carNum ? this.carNum :'',
           vehicleType:this.selectedOption ? this.selectedOption : '',
-          hasPolymerization:this.isJoin ? this.isJoin : '',
+          hasPolymerization:this.isJoin,
           serviceIds:this.serviceIds ? this.serviceIds : []
         })
         if(this.id){