diff --git a/src/renderer/src/views/tool/sphere.vue b/src/renderer/src/views/tool/sphere.vue
index 2af576d..4e65bd0 100644
--- a/src/renderer/src/views/tool/sphere.vue
+++ b/src/renderer/src/views/tool/sphere.vue
@@ -95,7 +95,7 @@ const getClassInfo = async () => {
   const { data } = await classManageApi.getClassInfo(classObj.id)
   classObj.data = data
   // 群id
-  let timGroupId = data?.ex3 || '@TGS#36AICW6O6'
+  let timGroupId = data?.ex3 || ''
   console.log('获取群ID:', timGroupId)
   const chat = await imChatRef.value?.initImChat(timGroupId) // 初始化im-chat
   if (!timGroupId) timGroupId = chat?.timGroupId