diff --git a/examples/history_inject.py b/examples/history_inject.py
index 3e9c0e1..4302705 100644
--- a/examples/history_inject.py
+++ b/examples/history_inject.py
@@ -1,9 +1,11 @@
 """Pulls historical data from CheckWatt EnergyInBalance and push it to CheckWattRank"""
 
-from pycheckwatt import CheckwattManager
 import json
+
 import aiohttp
 
+from pycheckwatt import CheckwattManager
+
 START_DATE = "2023-09-01"
 END_DATE = "2024-01-31"