diff --git a/handlers/subscriptions.py b/handlers/subscriptions.py
index 8c0db44..53b12e6 100644
--- a/handlers/subscriptions.py
+++ b/handlers/subscriptions.py
@@ -290,10 +290,6 @@ async def cb_sub_cfg(callback: types.CallbackQuery):
 
 @router.callback_query(lambda c: c.data.startswith("sub_renew:"))
 async def cb_sub_renew(callback: types.CallbackQuery):
-    """
-    Кнопка 'Продлить' в карточке подписки.
-    По факту — повторный /subscription/buy с тем же планом.
-    """
     sub_id = callback.data.split(":", maxsplit=1)[
         1] if ":" in callback.data else None
     user, subs = await _fetch_user_and_subs(callback.from_user.id)
@@ -309,8 +305,8 @@ async def cb_sub_renew(callback: types.CallbackQuery):
         await callback.answer()
         return
 
-    plan_id = target.get("plan_name")
-    if not plan_id:
+    plan_name = target.get("plan_name")
+    if not plan_name:
         await callback.message.answer("Не удалось определить тариф для продления.")
         await callback.answer()
         return
@@ -318,10 +314,9 @@ async def cb_sub_renew(callback: types.CallbackQuery):
     result = await call_api(
         "POST",
         "/subscription/buy",
-        {"telegram_id": str(callback.from_user.id), "plan_id": plan_id},
+        {"telegram_id": str(callback.from_user.id), "plan_name": plan_name},
     )
 
-    # Ошибки backend (detail)
     if result == "ERROR" or not isinstance(result, dict):
         await callback.message.answer("Ошибка при продлении. Попробуй позже.")
         await callback.answer()
@@ -341,19 +336,16 @@ async def cb_sub_renew(callback: types.CallbackQuery):
         await callback.answer()
         return
 
-    # Успех — backend вернёт message с URI
     uri = result.get("message")
     if isinstance(uri, str) and uri:
-        escaped_uri = escape_markdown_v2(uri)
         await callback.message.answer(
             "Подписка успешно продлена.\n"
-            f"Твой конфиг:\n```{escaped_uri}```",
-            parse_mode=ParseMode.MARKDOWN_V2,
+            f"Твой конфиг:\n<code>{uri}</code>",
+            parse_mode=ParseMode.HTML,
         )
     else:
         await callback.message.answer("Подписка успешно продлена.")
 
-    # Перерисовать карточку (обновлённый список)
     await _show_subscriptions_view(
         msg=callback.message,
         telegram_id=callback.from_user.id,
@@ -362,9 +354,9 @@ async def cb_sub_renew(callback: types.CallbackQuery):
     )
     await callback.answer()
 
-
 # ===== Меню покупки подписки (Basic / Pro / Family) =====
 
+
 @router.callback_query(lambda callback: callback.data == "buy_subscription")
 async def buy_subscription_callback_handler(callback: types.CallbackQuery):
     """
@@ -456,13 +448,10 @@ async def lark_tariff_callback_handler(callback: types.CallbackQuery):
 
 @router.callback_query(lambda callback: callback.data.startswith("confirm:"))
 async def confirm_callback_handler(callback: types.CallbackQuery):
-    """
-    Подтверждение покупки тарифа.
-    """
     try:
         data = callback.data.split(":", maxsplit=1)[1]
         name, classif, amount_str = data.split("_")
-        plan_id = f"{name}_{classif}_{amount_str}"
+        plan_name = f"{name}_{classif}_{amount_str}"
     except Exception:
         await callback.message.edit_text("Некорректные данные тарифа.")
         await callback.answer()
@@ -471,7 +460,7 @@ async def confirm_callback_handler(callback: types.CallbackQuery):
     result = await call_api(
         "POST",
         "/subscription/buy",
-        {"telegram_id": str(callback.from_user.id), "plan_id": plan_id},
+        {"telegram_id": str(callback.from_user.id), "plan_name": plan_name},
     )
 
     if result == "ERROR" or not isinstance(result, dict):
@@ -498,12 +487,10 @@ async def confirm_callback_handler(callback: types.CallbackQuery):
 
     uri = result.get("message", "")
     if uri:
-        escaped_uri = escape_markdown_v2(uri)
-        answer_text = f"Подписка успешно оформлена!\n\nТвой конфиг:\n```{escaped_uri}```"
         await callback.message.edit_text("Подписка успешно оформлена.")
         await callback.message.answer(
-            answer_text,
-            parse_mode=ParseMode.MARKDOWN_V2,
+            f"Подписка успешно оформлена!\n\nТвой конфиг:\n<code>{uri}</code>",
+            parse_mode=ParseMode.HTML,
         )
     else:
         await callback.message.edit_text("Подписка успешно оформлена.")