diff --git a/pages/im/group/chat.vue b/pages/im/group/chat.vue
index ac1260c..d5a3aa2 100644
--- a/pages/im/group/chat.vue
+++ b/pages/im/group/chat.vue
@@ -119,6 +119,7 @@
             initGroupInfo() {
                 // 获取群信息，成员数量，设置标题
                 getGroupBase(this.targetId).then(res => {
+                    this.$store.dispatch('updateContact', res)
                     uni.setNavigationBarTitle({
                         title: res.name + `(${res.members})`
                     })