diff --git a/pyfrc/physics/drivetrains.py b/pyfrc/physics/drivetrains.py
index 69ddebb..9528514 100644
--- a/pyfrc/physics/drivetrains.py
+++ b/pyfrc/physics/drivetrains.py
@@ -48,6 +48,7 @@ def update_sim(self, now, tm_diff):
        the current WPILib drivetrain/field objects. Wheelbases and default
        speeds all require units.
 """
+
 import math
 import typing
 
diff --git a/pyfrc/physics/units.py b/pyfrc/physics/units.py
index 328bd6a..803c852 100644
--- a/pyfrc/physics/units.py
+++ b/pyfrc/physics/units.py
@@ -26,7 +26,6 @@
     information on how to use pint.
 """
 
-
 import pint
 
 #: All units that pyfrc uses are defined in this global object