diff --git a/sgzb-ui/src/views/warehouseManage/machinery/coding/index.vue b/sgzb-ui/src/views/warehouseManage/machinery/coding/index.vue
index e7897f43..1899b13b 100644
--- a/sgzb-ui/src/views/warehouseManage/machinery/coding/index.vue
+++ b/sgzb-ui/src/views/warehouseManage/machinery/coding/index.vue
@@ -737,6 +737,7 @@ export default {
             getMachine(maId).then((response) => {
                 this.form = response.data
                 if (this.form.maVender) this.form.maVender = parseInt(this.form.maVender)
+                if (this.form.propId == 0) this.form.propId = ''
                 this.open = true
                 this.title = '编辑'
             })