diff --git a/freqtrade/persistence/models.py b/freqtrade/persistence/models.py
index 79f04701f..3c1b97463 100644
--- a/freqtrade/persistence/models.py
+++ b/freqtrade/persistence/models.py
@@ -14,7 +14,7 @@ from sqlalchemy.orm import Query, declarative_base, relationship, scoped_session
 from sqlalchemy.pool import StaticPool
 from sqlalchemy.sql.schema import UniqueConstraint
 
-from freqtrade.constants import DATETIME_PRINT_FORMAT, NON_OPEN_EXCHANGE_STATES, MATH_CLOSE_PREC
+from freqtrade.constants import DATETIME_PRINT_FORMAT, MATH_CLOSE_PREC, NON_OPEN_EXCHANGE_STATES
 from freqtrade.enums import ExitType, TradingMode
 from freqtrade.exceptions import DependencyException, OperationalException
 from freqtrade.leverage import interest