diff --git a/doc/changelog.txt b/doc/changelog.txt
index d88a2b62..79d05b16 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -3,6 +3,8 @@
 Fixes:
 - checking: Don't scan external robots.txt sitemap URLs.
   Closes: GH bug #495
+- installation: Correct case for pip install command.
+  Closs: GH bug #498
 
 Features:
 - checking: Parse and check HTTP Link: headers.
diff --git a/doc/install.txt b/doc/install.txt
index 852bd913..e56c2a9a 100644
--- a/doc/install.txt
+++ b/doc/install.txt
@@ -23,7 +23,7 @@ the ``linkchecker`` package is available for install.
 If ``pip`` is available, this command should install LinkChecker on
 the local system:
 
-``sudo pip --allow-external linkchecker --allow-unverified linkchecker install linkchecker``
+``sudo pip --allow-external LinkChecker --allow-unverified LinkChecker install LinkChecker``
 
 The ``--allow-external`` and ``--allow-unverified`` are necessary since the
 source package is hosted on github instead of the Pypi package index.