diff --git a/tests/conftest_trades_usdt.py b/tests/conftest_trades_usdt.py
index 462f0dfc6..292e46080 100644
--- a/tests/conftest_trades_usdt.py
+++ b/tests/conftest_trades_usdt.py
@@ -303,6 +303,7 @@ def mock_order_usdt_6(is_short: bool):
         "side": entry_side(is_short),
         "type": "limit",
         "price": 10.0,
+        "cost": 20.0,
         "amount": 2.0,
         "filled": 2.0,
         "remaining": 0.0,
@@ -317,6 +318,7 @@ def mock_order_usdt_6_exit(is_short: bool):
         "side": exit_side(is_short),
         "type": "limit",
         "price": 12.0,
+        "cost": 24.0,
         "amount": 2.0,
         "filled": 0.0,
         "remaining": 2.0,
diff --git a/tests/freqtradebot/test_freqtradebot.py b/tests/freqtradebot/test_freqtradebot.py
index 1360f2d77..e36d70c12 100644
--- a/tests/freqtradebot/test_freqtradebot.py
+++ b/tests/freqtradebot/test_freqtradebot.py
@@ -4525,6 +4525,7 @@ def test_check_for_open_trades(mocker, default_conf_usdt, fee, is_short):
 def test_startup_update_open_orders(mocker, default_conf_usdt, fee, caplog, is_short):
     freqtrade = get_patched_freqtradebot(mocker, default_conf_usdt)
     create_mock_trades(fee, is_short=is_short)
+    mocker.patch(f"{EXMS}._dry_is_price_crossed", return_value=False)
 
     freqtrade.startup_update_open_orders()
     assert not log_has_re(r"Error updating Order .*", caplog)