diff --git a/README.rst b/README.rst
index 4c74b79d..11e925cc 100644
--- a/README.rst
+++ b/README.rst
@@ -41,6 +41,8 @@ Usage
       -u USER, --user=USER  Change worker user
       -g GROUP, --group=GROUP
                             Change worker group
+      -n APP_NAME, --name=APP_NAME
+                              Application name
       --log-level=LOGLEVEL  Log level below which to silence messages. [info]
       --log-file=LOGFILE    Log to a file. - equals stdout. [-]
       -d, --debug           Debug mode. only 1 worker.
diff --git a/doc/site/news.rst b/doc/site/news.rst
index dc25740c..5516b366 100644
--- a/doc/site/news.rst
+++ b/doc/site/news.rst
@@ -4,6 +4,12 @@ title: News
 News
 ====
 
+0.5.1 / 2010-02-24
+------------------
+
+* Added setproctitle
+* Change privilege switch behaviour. We now works like NGINX, master keep the permission, new uid/gid permissions are only set to the workers
+
 0.5.1 / 2010-02-22
 ------------------
 
diff --git a/doc/site/usage.rst b/doc/site/usage.rst
index 63ce9e53..709dba28 100644
--- a/doc/site/usage.rst
+++ b/doc/site/usage.rst
@@ -44,6 +44,8 @@ Full command line usage
     -u USER, --user=USER  Change worker user
     -g GROUP, --group=GROUP
                           Change worker group
+    -n APP_NAME, --name=APP_NAME
+                            Application name
     --log-level=LOGLEVEL  Log level below which to silence messages. [info]
     --log-file=LOGFILE    Log to a file. - equals stdout. [-]
     -d, --debug           Debug mode. only 1 worker.