diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py
index b4e6c00..91257a7 100644
--- a/Lib/test/test_subprocess.py
+++ b/Lib/test/test_subprocess.py
@@ -28,13 +28,13 @@
 
 class ProcessTestCase(unittest.TestCase):
     def setUp(self):
-	# Try to minimize the number of children we have so this test
-	# doesn't crash on some buildbots (Alphas in particular).
+        # Try to minimize the number of children we have so this test
+        # doesn't crash on some buildbots (Alphas in particular).
         test_support.reap_children()
 
     def tearDown(self):
-	# Try to minimize the number of children we have so this test
-	# doesn't crash on some buildbots (Alphas in particular).
+        # Try to minimize the number of children we have so this test
+        # doesn't crash on some buildbots (Alphas in particular).
         test_support.reap_children()
 
     def mkstemp(self):