diff --git a/Mac/Distributions/readme.txt b/Mac/Distributions/readme.txt
index a1434f9..1121b3b 100644
--- a/Mac/Distributions/readme.txt
+++ b/Mac/Distributions/readme.txt
@@ -51,7 +51,7 @@
    archivist@info-mac.org
    adcnews@apple.com
    http://www.macupdate.com
-   http://guide.apple.com/usindex.html
+   http://guide.apple.com/usindex.lasso
    http://www.versiontracker.com/ (userid Jack.Jansen@oratrix.com)
 - Open PythonX.Y.vct again, use the "remove compressed files" command to trim down
   the size, commit.