diff --git a/pages/Healthitem/Healthitem.vue b/pages/Healthitem/Healthitem.vue
index b1f8169..9de5f08 100644
--- a/pages/Healthitem/Healthitem.vue
+++ b/pages/Healthitem/Healthitem.vue
@@ -12,7 +12,7 @@
 	export default {
 		data() {
 			return {
-				item: null,
+				item: '',
 			};
 		},
 		onLoad(options) { //获取传值