diff --git a/lnbits/core/services.py b/lnbits/core/services.py
index 89a130d1..41697d26 100644
--- a/lnbits/core/services.py
+++ b/lnbits/core/services.py
@@ -50,8 +50,6 @@ async def create_invoice(
     webhook: Optional[str] = None,
     conn: Optional[Connection] = None,
 ) -> Tuple[str, str]:
-    if memo == None:
-        memo = "LN payment"
     invoice_memo = None if description_hash else memo
 
     ok, checking_id, payment_request, error_message = await WALLET.create_invoice(
diff --git a/lnbits/extensions/lnurlp/lnurl.py b/lnbits/extensions/lnurlp/lnurl.py
index 8654c4eb..173b4823 100644
--- a/lnbits/extensions/lnurlp/lnurl.py
+++ b/lnbits/extensions/lnurlp/lnurl.py
@@ -82,6 +82,7 @@ async def api_lnurl_callback(request: Request, link_id):
         return LnurlErrorResponse(
             reason=f"Got a comment with {len(comment)} characters, but can only accept {link.comment_chars}"
         ).dict()
+
     payment_hash, payment_request = await create_invoice(
         wallet_id=link.wallet,
         amount=int(amount_received / 1000),