diff --git a/src/components/form-designer/form-widget/index.vue b/src/components/form-designer/form-widget/index.vue
index c3dbdad..140e493 100644
--- a/src/components/form-designer/form-widget/index.vue
+++ b/src/components/form-designer/form-widget/index.vue
@@ -49,7 +49,7 @@
       formConfig: Object,
       optionData: { //prop传入的选项数据
         type: Object,
-        default: () => {}
+        default: () => ({})
       },
     },
     provide() {
diff --git a/src/components/form-render/index.vue b/src/components/form-render/index.vue
index 2d92b2c..b137c65 100644
--- a/src/components/form-render/index.vue
+++ b/src/components/form-render/index.vue
@@ -63,11 +63,11 @@
       },
       formData: { //prop传入的表单数据
         type: Object,
-        default: () => {}
+        default: () => ({})
       },
       optionData: { //prop传入的选项数据
         type: Object,
-        default: () => {}
+        default: () => ({})
       },
       previewState: { //是否表单预览状态
         type: Boolean,