diff --git a/pageD/privateChat/privateChat.vue b/pageD/privateChat/privateChat.vue
index efa5f93..307c0b6 100644
--- a/pageD/privateChat/privateChat.vue
+++ b/pageD/privateChat/privateChat.vue
@@ -158,6 +158,9 @@
 		methods: {
 			setTitle(title){
 				let that = this
+				if(title == ""){
+					title = "这是空的"
+				}
 				uni.setNavigationBarTitle({
 					title : title,
 					fail(){