diff --git a/doc/sendmailanalyzer.pod b/doc/sendmailanalyzer.pod
index 1e02e98..87b7319 100644
--- a/doc/sendmailanalyzer.pod
+++ b/doc/sendmailanalyzer.pod
@@ -381,6 +381,8 @@ or use one of the starters script provided in the start_scripts/ directory.
 
 =head2 Log rotate case
 
+=head3 Without systemd
+
 If you use real time mode and you have logrotate installed on you maillog
 file you must restart SendmailAnalyzer each time logrotate is used.
 To install it edit the /etc/logrotate.d/syslog file and add a line
@@ -403,16 +405,35 @@ must be written differently, but not so much. For example:
             /bin/kill -HUP `cat /var/run/sendmailanalyzer.pid`  2>/dev/null || true
         endscript
 
-And if you have an operating system that use systemd, you can set the following
-in the service file:
+=head3 With systemd
 
-	ExecStop=/usr/bin/pkill -TERM sendmailanalyzer
+New Linux distributions have replaced the standard init SysV by the new
+systemd linux centrics startup system. If you are using this system here
+is the service file definition to use:
 
-and in /etc/logrotate.d/syslog adding this to postrotate section:
+	sendmailanalyzer.service
 
-	/usr/bin/systemctl restart sendmailanalyzer.service > /dev/null 2>&1 || true
+just copy it under /usr/lib/systemd/system/sendmailanalyzer.service
+as root. Edit it to change the path to the sendmailanalyzer program
+and change Requires/After directives whether you are running sendmail
+or postfix. Then reload systemd with the following command as root:
 
 
+	systemctl --system daemon-reload
+
+To start/stop sendmailanalyer use the following commands:
+
+	systemctl start sendmailanalyzer.service
+	systemctl stop sendmailanalyzer.service
+
+If you want sendmailanalyzer to be run at boot time and stopped at
+poweroff, you have to run the following command:
+
+	systemctl enable sendmailanalyzer.service
+
+This will create the symlinks for you into the /etc/systemd/system/
+directory.
+
 =head2 Package install
 
 In the packaging/ directory you will find all scripts and files to generate
diff --git a/start_scripts/README b/start_scripts/README
index 7efe917..38c7245 100644
--- a/start_scripts/README
+++ b/start_scripts/README
@@ -21,15 +21,16 @@ command:
 
 	chkconfig --add sendmailanalyzer
 
-Some new distributions like last version of Fedora have replaced the
-standard init SysV by the new systemd linux centrics startup system.
-If you are using this system here is the service definition to use:
+New Linux distributions have replaced the standard init SysV by the new
+systemd linux centrics startup system. If you are using this system here
+is the service file definition to use:
 
 	sendmailanalyzer.service
 
 just copy it under /usr/lib/systemd/system/sendmailanalyzer.service
 as root. Edit it to change the path to the sendmailanalyzer program
-and reload systemd with the following command as root:
+and change Requires/After directives whether you are running sendmail
+or postfix. Then reload systemd with the following command as root:
 
 	systemctl --system daemon-reload