diff --git a/plugins/message_summary/main.py b/plugins/message_summary/main.py
index 3b369cf..08992f6 100644
--- a/plugins/message_summary/main.py
+++ b/plugins/message_summary/main.py
@@ -110,7 +110,7 @@ class MessageSummaryPlugin(MessagePluginInterface):
                 return False, None
             # 从消息历史中获取群聊记录
             all_contacts: dict = message.get("all_contacts")
-            group_members: dict = ContactManager.get_instance().get_group_members()
+            group_members: dict = ContactManager.get_instance().get_group_members(group_id)
 
             chat_content = self.message_storage.get_messages(group_id, group_members)
             if len(chat_content) < 100: