diff --git a/app/routes/subscription.py b/app/routes/subscription.py
@@ -40,7 +40,9 @@ def get_subscription_user_info(user: UserResponse) -> dict:
"download": user.used_traffic,
"total": user.data_limit,
"expire": (
- user.expire_date if user.expire_strategy == "fixed_date" else None
+ int(user.expire_date.timestamp())
+ if user.expire_strategy == "fixed_date"
+ else None
),
}