diff --git a/bot/handlers/client/buy.py b/bot/handlers/client/buy.py
index df4c220..0210546 100644
--- a/bot/handlers/client/buy.py
+++ b/bot/handlers/client/buy.py
@@ -233,7 +233,7 @@ async def proceed_to_checkout(
             balance_before=deducted_user.balance + amount,
             balance_after=deducted_user.balance,
             devices=ctx.devices,
-            duration_days=convert_duration_to_int(ctx.duration),
+            duration_days=convert_duration_to_int(ctx.duration) * 30,
             whitelists=ctx.whitelists,
             credit=credit,
         )