diff --git a/src/rhcsa.md b/src/rhcsa.md
index 66106c9..cbaaeeb 100644
--- a/src/rhcsa.md
+++ b/src/rhcsa.md
@@ -270,7 +270,6 @@ sudo nano /etc/systemd/system/myapp.service
 # ExecStart=/usr/bin/myapp
 # User=myuser
 
-
 ### Creating a timer ###
 sudo nano /etc/systemd/system/myapp.timer
 # [Unit]
@@ -279,6 +278,7 @@ sudo nano /etc/systemd/system/myapp.timer
 # [Timer]
 # OnBootSec=10min # Run the timer 10 minutes after the system starts
 # OnCalendar=*-*-* 10:00:00 # Run at 10:00 AM every day
+# OnCalendar=*-*-* *:*:0 # Run at every minute
 
 # [Install]
 # WantedBy=graphical.target # Run the timer on the graphical target