diff --git a/nixos/doc/manual/release-notes/rl-1709.xml b/nixos/doc/manual/release-notes/rl-1709.xml
index 11723f2c145c..b99ce3964616 100644
--- a/nixos/doc/manual/release-notes/rl-1709.xml
+++ b/nixos/doc/manual/release-notes/rl-1709.xml
@@ -2,9 +2,9 @@
          xmlns:xlink="http://www.w3.org/1999/xlink"
          xmlns:xi="http://www.w3.org/2001/XInclude"
          version="5.0"
-         xml:id="sec-release-17.10">
+         xml:id="sec-release-17.09">
 
-<title>Release 17.09 (“Hummingbird”, 2017/03/??)</title>
+<title>Release 17.09 (“Hummingbird”, 2017/09/??)</title>
 
 <para>In addition to numerous new and upgraded packages, this release
 has the following highlights: </para>