diff --git a/Lib/os.py b/Lib/os.py
index 97334f8..a489524 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -264,7 +264,7 @@
     from os.path import join, isdir, islink
 
     # We may not have read permission for top, in which case we can't
-    # get a list of the files the directory contains.  os.path.walk
+    # get a list of the files the directory contains.  os.walk
     # always suppressed the exception then, rather than blow up for a
     # minor reason when (say) a thousand readable directories are still
     # left to visit.  That logic is copied here.