diff --git a/options/mzta-options-default.js b/options/mzta-options-default.js
index 50b1b226..571599c4 100644
--- a/options/mzta-options-default.js
+++ b/options/mzta-options-default.js
@@ -101,7 +101,7 @@ export const prefs_default = {
     chatgpt_win_width: 700,
     chatgpt_win_top: '',
     chatgpt_win_left: '',
-    chatgpt_win_save_position: true,
+    chatgpt_win_save_position: false,
     default_chatgpt_lang: '',
     default_sign_name: '',
     reply_type: 'reply_all',