diff --git a/package.json b/package.json
index 7b7e8fc..99e8152 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "element-pro-crud",
-  "version": "0.8.8-2",
+  "version": "0.8.8-3",
   "author": "BoBo<BoBoooooo159@gmail.com>",
   "main": "lib/ProCrud.umd.min.js",
   "files": [
diff --git a/src/component/form-designer/src/GenerateForm.vue b/src/component/form-designer/src/GenerateForm.vue
index 32cc941..30a860b 100644
--- a/src/component/form-designer/src/GenerateForm.vue
+++ b/src/component/form-designer/src/GenerateForm.vue
@@ -184,8 +184,8 @@ export default class GenerateForm extends Vue {
               const field = this.fieldMap[_.field];
               if (field) {
                 switch (_.operator) {
-                  case 'show': field.hidden = false; this.models[_.field] = _.value; break;
-                  case 'hidden': field.hidden = true; break;
+                  case 'show': this.$set(field, 'hidden', false); this.models[_.field] = _.value; break;
+                  case 'hidden': this.$set(field, 'hidden', true); break;
                   case 'required':
                     this.setRequired(field);
                     break;