diff --git a/README.md b/README.md
index 19ed37b5572b6313453abeed24429eaf2a2e41a0..13a9e5d56bd497c1ce8d697d70aeb5638fd708f1 100644
--- a/README.md
+++ b/README.md
@@ -23,9 +23,9 @@ Generate the site
 
 Serve it
 
-    ./develop_server.sh restart 8556
+    ./develop_server.sh restart 8557
 
-The website should be available at http://localhost:8556.
+The website should be available at http://localhost:8557.
 
 ## Generate production site
 
diff --git a/pelicanconf.py b/pelicanconf.py
index d2396a75137e160dc2b1feb654bcae80a2be520a..86e698d8c5a2da59467077cc1c8b6c28d439df76 100644
--- a/pelicanconf.py
+++ b/pelicanconf.py
@@ -4,7 +4,7 @@ from __future__ import unicode_literals
 
 # AUTHOR = u'Duniter'
 SITENAME = u'Duniter'
-SITEURL = u'http://localhost:8556'
+SITEURL = u'http://localhost:8557'
 
 PATH = 'content'
 THEME = "pelican-themes/pelican-bootstrap3"