diff --git a/docs/testsite.rst b/docs/testsite.rst
index 1f87bd8fd1d648ddba4cc1c0b85cdc513b620e9d..9dcbb064a99f0728400a178a52ab8c2218d31c94 100644
--- a/docs/testsite.rst
+++ b/docs/testsite.rst
@@ -93,7 +93,7 @@ In order to deploy the test site, the following steps would normally be taken:
      be ``web.example.com``)
    - ``testsite/tls/web.example.com_https.pem`` (subject alternative name should
      be ``web.example.com``)
-   - ``testsite/tls/phpinffo.example.com_https.pem`` (subject alternative name
+   - ``testsite/tls/phpinfo.example.com_https.pem`` (subject alternative name
      should be ``phpinfo.example.com``)
    - ``testsite/tls/wsgi.example.com_https.pem`` (subject alternative name
      should be ``wsgi.example.com``)