diff --git a/Lib/test/test_memoryview.py b/Lib/test/test_memoryview.py
index bd9d0d472c0..69b9d2dbc28 100644
--- a/Lib/test/test_memoryview.py
+++ b/Lib/test/test_memoryview.py
@@ -367,12 +367,12 @@ def test_issue22668(self):
         d = memoryview(b)
 
         del b
-    
+
         self.assertEqual(c[0], 256)
         self.assertEqual(d[0], 256)
         self.assertEqual(c.format, "H")
         self.assertEqual(d.format, "H")
-    
+
         _ = m.cast('I')
         self.assertEqual(c[0], 256)
         self.assertEqual(d[0], 256)