diff --git a/components/buns-goodsize-sheet/buns-goodsize-sheet.vue b/components/buns-goodsize-sheet/buns-goodsize-sheet.vue
index acac465..b54669d 100644
--- a/components/buns-goodsize-sheet/buns-goodsize-sheet.vue
+++ b/components/buns-goodsize-sheet/buns-goodsize-sheet.vue
@@ -23,8 +23,10 @@
 	export default {
 		components: { BpeGoodsizeTmp },
 		watch: {
-			show(){
-				this.submitVals = JSON.parse(JSON.stringify(this.value))
+			show(v){
+				if(v) {
+					this.submitVals = JSON.parse(JSON.stringify(this.value))
+				}
 			}
 		},
 		props: {
diff --git a/pages/post/freightCalculate.vue b/pages/post/freightCalculate.vue
index c13cf0a..f1c30d0 100644
--- a/pages/post/freightCalculate.vue
+++ b/pages/post/freightCalculate.vue
@@ -171,7 +171,7 @@
 	</tpx-layout>
 	<buns-country-sheet v-model:show="countryModal.show" v-model:value="submitParam.countryId"></buns-country-sheet>
 	<buns-way-sheet v-model:show="wayModal.show" v-model:value="submitParam.wayId"></buns-way-sheet>
-	<buns-goodsize-sheet v-model:show="goodChooseModal.show" v-model:value="submitParam.goods"></buns-goodsize-sheet>
+	<buns-goodsize-sheet v-model:show="goodChooseModal.show" v-model:value="submitParam"></buns-goodsize-sheet>
 </template>
 
 <script>