diff --git a/debian/changelog b/debian/changelog
index 75c0dc6..0bef632 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -12,6 +12,7 @@ ubuntu-dev-tools (0.108) UNRELEASED; urgency=low
 
   [ Colin Watson ]
   * grep-merges: New tool.
+  * ubuntu-iso(1): Fix typo.
 
   [ Evan Broder ]
   * backportpackage: new script for testing backport requests in a PPA.
diff --git a/doc/ubuntu-iso.1 b/doc/ubuntu-iso.1
index 7dfcbb7..f446abf 100644
--- a/doc/ubuntu-iso.1
+++ b/doc/ubuntu-iso.1
@@ -6,7 +6,7 @@
 \fBubuntu-iso\fR <path to ISO>
 
 .SH DESCRIPTION
-When given a path to an ISO, \fBubuntu-iso\fR will determine whether it is an an Ubuntu ISO or not. If it is, it will extract and display the version information.
+When given a path to an ISO, \fBubuntu-iso\fR will determine whether it is an Ubuntu ISO or not. If it is, it will extract and display the version information.
 
 .SH AUTHORS
 \fBubuntu-iso\fR was written by Matt Zimmerman <mdz@ubuntu.com>.