diff --git a/FC_Board/code.py b/FC_Board/code.py
index ede841bd..b1190edd 100644
--- a/FC_Board/code.py
+++ b/FC_Board/code.py
@@ -4,7 +4,7 @@
 
 """
 Built for the PySquared FC Board
-Version: 2.0.0 
+Version: 2.0.0
 Published: Nov 19, 2024
 """
 
diff --git a/Tests/unit_tests/test_detumble.py b/Tests/unit_tests/test_detumble.py
index 504440b1..8bfce59b 100644
--- a/Tests/unit_tests/test_detumble.py
+++ b/Tests/unit_tests/test_detumble.py
@@ -1,49 +1,52 @@
 import unittest
 from Batt_Board import detumble
 
+
 class TestDetumble(unittest.TestCase):
 
     def test_dot_product(self):
-        #dot_product is only ever called to give the square of mag_field 
-        mag_field_vector = (30.0, -45.0, 60.0) 
-        result = detumble.dot_product(mag_field_vector, mag_field_vector) 
+        # dot_product is only ever called to give the square of mag_field
+        mag_field_vector = (30.0, -45.0, 60.0)
+        result = detumble.dot_product(mag_field_vector, mag_field_vector)
         self.assertEqual(result, 6525.0)
 
-        #testing with two different vectors
+        # testing with two different vectors
         vector1 = (1, 2, 3)
         vector2 = (4, 5, 6)
-        result = detumble.dot_product(vector1, vector2) 
-        self.assertEqual(result, 32) #1*4 + 2*5 + 3*6 = 32
+        result = detumble.dot_product(vector1, vector2)
+        self.assertEqual(result, 32)  # 1*4 + 2*5 + 3*6 = 32
 
     def test_x_product(self):
         mag_field_vector = (30.0, -45.0, 60.0)
         ang_vel_vector = (0.0, 0.02, 0.015)
         expected_result = [-1.875, 0.45, 0.6]
-        actual_result = detumble.x_product(mag_field_vector, ang_vel_vector) #cross product
+        actual_result = detumble.x_product(
+            mag_field_vector, ang_vel_vector
+        )  # cross product
         self.assertAlmostEqual(actual_result[0], expected_result[0], places=5)
         self.assertAlmostEqual(actual_result[1], expected_result[1], places=5)
         self.assertAlmostEqual(actual_result[2], expected_result[2], places=5)
-        #x_product takes in tuple arguments and returns a list value
+        # x_product takes in tuple arguments and returns a list value
 
-    #magnetorquer_dipole is called by do_detumble() in (FC board) functions.py & (Batt Board) battery_functions.py
-    #mag_field: mag. field strength at x, y, & z axis (tuple -> ex. (30.0, -45.0, 60.0)) (magnetometer reading)
-    #ang_vel: ang. vel. at x, y, z axis (tuple -> ex. (0.0, 0.02, 0.015)) (gyroscope reading)
+    # magnetorquer_dipole is called by do_detumble() in (FC board) functions.py & (Batt Board) battery_functions.py
+    # mag_field: mag. field strength at x, y, & z axis (tuple -> ex. (30.0, -45.0, 60.0)) (magnetometer reading)
+    # ang_vel: ang. vel. at x, y, z axis (tuple -> ex. (0.0, 0.02, 0.015)) (gyroscope reading)
     def test_magnetorquer_dipole(self):
         mag_field = (30.0, -45.0, 60.0)
         ang_vel = (0.0, 0.02, 0.015)
         expected_result = [0.023211, -0.00557, -0.007426]
         actual_result = detumble.magnetorquer_dipole(mag_field, ang_vel)
-        #allow for small margin of error w/ floating point arithmetic
+        # allow for small margin of error w/ floating point arithmetic
         self.assertAlmostEqual(actual_result[0], expected_result[0], places=5)
         self.assertAlmostEqual(actual_result[1], expected_result[1], places=5)
         self.assertAlmostEqual(actual_result[2], expected_result[2], places=5)
 
-        #testing handling of division by 0
+        # testing handling of division by 0
         with self.assertRaises(ZeroDivisionError):
             detumble.magnetorquer_dipole((0.0, 0.0, 0.0), ang_vel)
-        
 
-#runs unit test on "python3 test_detumble.py"
-#instead of having to use unittest module "python -m unittest test_detumble.py"
-if __name__ == '__main__':
-    unittest.main()
\ No newline at end of file
+
+# How to run: "cd Tests" > "cd unit_tests" > "python3 test_detumble.py"
+# instead of having to use unittest module "python -m unittest test_detumble.py"
+if __name__ == "__main__":
+    unittest.main()