diff --git a/tests/regtest/helpers.py b/tests/regtest/helpers.py
index 7b12a2e5b..c60a139e6 100644
--- a/tests/regtest/helpers.py
+++ b/tests/regtest/helpers.py
@@ -9,8 +9,15 @@ from loguru import logger
 from lnbits.wallets import get_funding_source
 
 funding_source = get_funding_source()
-is_boltz_wallet = funding_source.__class__.__name__ == "BoltzWallet"
-print("### is_boltz_wallet", is_boltz_wallet, funding_source.__class__.__name__)
+
+
+def is_boltz_wallet():
+    print(
+        "### funding_source.__class__.__name__",
+        funding_source.__class__.__name__,
+    )
+    return funding_source.__class__.__name__ == "BoltzWallet"
+
 
 docker_lightning_cli = [
     "docker",
diff --git a/tests/regtest/test_services_create_invoice.py b/tests/regtest/test_services_create_invoice.py
index 417fddbe3..4714fe8b9 100644
--- a/tests/regtest/test_services_create_invoice.py
+++ b/tests/regtest/test_services_create_invoice.py
@@ -22,12 +22,7 @@ async def test_create_invoice(from_wallet):
 
     # we cannot know the preimage of the swap yet
     funding_source = get_funding_source()
-    print(
-        "### funding_source.__class__.__name__",
-        is_boltz_wallet,
-        funding_source.__class__.__name__,
-    )
-    if not is_boltz_wallet:
+    if not is_boltz_wallet():
         assert payment.preimage
 
     invoice = decode(payment.bolt11)
@@ -49,12 +44,7 @@ async def test_create_internal_invoice(from_wallet):
 
     # we cannot know the preimage of the swap yet
     funding_source = get_funding_source()
-    print(
-        "### funding_source.__class__.__name__",
-        is_boltz_wallet,
-        funding_source.__class__.__name__,
-    )
-    if not is_boltz_wallet:
+    if not is_boltz_wallet():
         assert payment.preimage
 
     invoice = decode(payment.bolt11)
diff --git a/tests/regtest/test_services_pay_invoice.py b/tests/regtest/test_services_pay_invoice.py
index ebc485edb..2da97c2ee 100644
--- a/tests/regtest/test_services_pay_invoice.py
+++ b/tests/regtest/test_services_pay_invoice.py
@@ -20,7 +20,7 @@ async def test_services_pay_invoice(to_wallet, real_invoice):
     )
     assert payment
     assert payment.memo == description
-    if not is_boltz_wallet:
+    if not is_boltz_wallet():
         assert payment.status == PaymentState.SUCCESS
         assert payment.preimage
     else: