diff --git a/README.md b/README.md
index e1db8e7..6dc6b1c 100644
--- a/README.md
+++ b/README.md
@@ -22,11 +22,25 @@ sudo ./uninstall.sh
 sudo lf-updr
 ```
 
-**Note:** Automatically, the cron service will execute periodically the update.
+**Note:** Automatically, the systemd service (lf-updrd) will execute periodically the update.
+
+## Show daemon:
+
+```
+sudo systemctl status lf-updrd
+```
+
+## Reinstall:
+
+If the installation is corrupted, you can reinstall everything with the following command:
+
+```
+sudo lf-updr-install
+```
 
 ## Dependencies
 * bash
 * git
-* cron
+* systemd
 * update-initramfs