diff --git a/lnbits/extensions/subdomains/tasks.py b/lnbits/extensions/subdomains/tasks.py
index fbbac88f..42b7885a 100644
--- a/lnbits/extensions/subdomains/tasks.py
+++ b/lnbits/extensions/subdomains/tasks.py
@@ -1,6 +1,6 @@
 import asyncio
-import httpx
 
+import httpx
 from loguru import logger
 
 from lnbits.core.models import Payment
@@ -42,8 +42,6 @@ async def on_invoice_paid(payment: Payment) -> None:
         logger.error("could not create subdomain on cloudflare")
         return
 
-
-
     ### Use webhook to notify about cloudflare registration
     if domain and domain.webhook:
         async with httpx.AsyncClient() as client: