diff --git a/ruff.toml b/ruff.toml
new file mode 100644
index 0000000..f60458b
--- /dev/null
+++ b/ruff.toml
@@ -0,0 +1,4 @@
+line-length = 150
+target-version = "py311"
+[format]
+skip-magic-trailing-comma=true
diff --git a/src/aiomql/lib/candle.py b/src/aiomql/lib/candle.py
index 7f97d8e..87ea65d 100644
--- a/src/aiomql/lib/candle.py
+++ b/src/aiomql/lib/candle.py
@@ -4,9 +4,7 @@ from typing import Type, Self, Iterable
 from logging import getLogger
 
 from pandas import DataFrame, Series
-import pandas as pd
 import pandas_ta as ta
-import mplfinance as mplt
 
 from ..core.constants import TimeFrame
 
diff --git a/tests/live/integration/test_bot.py b/tests/live/integration/test_bot.py
index c03203b..bbc679d 100644
--- a/tests/live/integration/test_bot.py
+++ b/tests/live/integration/test_bot.py
@@ -14,7 +14,7 @@ async def test_bot():
     symbols = [ForexSymbol(name=sym) for sym in syms]
     strategies = [Chaos(symbol=symbol, name="test_chaos") for symbol in symbols]
     bot = Bot()
-    assert bot.config.shutdown is False
+    bot.config.task_queue.worker_timeout = 2
     bot.executor.timeout = 10
     bot.add_strategies(strategies=strategies)
     await bot.initialize()
diff --git a/tests/live/integration/test_bot_sync.py b/tests/live/integration/test_bot_sync.py
index 5b6c26f..9bf8a75 100644
--- a/tests/live/integration/test_bot_sync.py
+++ b/tests/live/integration/test_bot_sync.py
@@ -14,7 +14,7 @@ def test_bot_sync():
     symbols = [ForexSymbol(name=sym) for sym in syms]
     strategies = [Chaos(symbol=symbol, name="test_chaos") for symbol in symbols]
     bot = Bot()
-    assert bot.config.shutdown is False
+    bot.config.task_queue.worker_timeout = 2
     bot.executor.timeout = 10
     bot.add_strategies(strategies=strategies)
     bot.initialize_sync()
diff --git a/tests/live/unit/test_backtest_engine.py b/tests/live/unit/test_backtest_engine.py
index 39e3034..9b83a03 100644
--- a/tests/live/unit/test_backtest_engine.py
+++ b/tests/live/unit/test_backtest_engine.py
@@ -1,5 +1,5 @@
 from datetime import datetime, UTC
-
+from math import ceil
 from aiomql import TimeFrame
 from aiomql.core.backtesting import BackTestEngine
 from aiomql.core.backtesting.get_data import GetData
@@ -304,7 +304,7 @@ class TestBackTestEngine:
             price_open=sym_info2.ask,
             price_close=tp2,
         )
-        assert profit == profit2
+        assert ceil(profit) == ceil(profit2)
 
     async def test_order_margin(self, bte2):
         moment = datetime(2024, 2, 3, 12, 12, tzinfo=UTC)