diff --git a/tests/exchange_online/test_ccxt_compat.py b/tests/exchange_online/test_ccxt_compat.py
index fbb6bca05..32133d8e5 100644
--- a/tests/exchange_online/test_ccxt_compat.py
+++ b/tests/exchange_online/test_ccxt_compat.py
@@ -457,6 +457,7 @@ class TestCCXTExchange:
                 stake_amount=100,
                 leverage=5,
                 wallet_balance=100,
+                open_trades=[],
             )
             assert isinstance(liquidation_price, float)
             assert liquidation_price >= 0.0
@@ -469,6 +470,7 @@ class TestCCXTExchange:
                 stake_amount=100,
                 leverage=5,
                 wallet_balance=100,
+                open_trades=[],
             )
             assert isinstance(liquidation_price, float)
             assert liquidation_price >= 0.0