diff --git a/web_ui/pages/1_Configs.py b/web_ui/pages/1_Configs.py
index 9f36011..e293a08 100644
--- a/web_ui/pages/1_Configs.py
+++ b/web_ui/pages/1_Configs.py
@@ -12,7 +12,7 @@ body = st.container()
 
 user_dir = '.user/'
 prompt_dir = f'{user_dir}prompt/'
-brain_memo = f'{user_dir}brain_memo.json'
+brain_memo = f'{user_dir}brain-memo.json'
 
 
 def save(content, path, page=''):