diff --git a/lnbits/wallets/lntxbot.py b/lnbits/wallets/lntxbot.py
index d78e643..57bcdbf 100644
--- a/lnbits/wallets/lntxbot.py
+++ b/lnbits/wallets/lntxbot.py
@@ -49,7 +49,7 @@ class LntxbotWallet(Wallet):
 
         data = r.json()
 
-        if "preimage" not in data or not data["preimage"]:
+        if "preimage" not in data:
             return PaymentStatus(False)
 
         return PaymentStatus(True)