diff --git a/doc/install/Windows.mdwn b/doc/install/Windows.mdwn
index af68e80287..9ae82e4a9a 100644
--- a/doc/install/Windows.mdwn
+++ b/doc/install/Windows.mdwn
@@ -21,7 +21,7 @@ important thing is that it should end with "All tests passed".
 
 ## autobuilds
 
-A daily build is also available, thanks to Yury V. Zaytsev and
+An hourly autobuild is also available, thanks to Yury V. Zaytsev and
 Dartmouth College.
 
 * [download](https://downloads.kitenet.net/git-annex/autobuild/windows/)