diff --git a/README.md b/README.md
index e1687c5..094313e 100644
--- a/README.md
+++ b/README.md
@@ -58,10 +58,10 @@ ### Scheduling the script in Synology's Task Scheduler
 
 ### Running the script via SSH
 
-You run the script in a shell with sudo i or as root.
+You run the script in a shell with sudo -i or as root.
 
 ```YAML
-sudo i /path-to-script/syno_hdd_db.sh
+sudo -i /path-to-script/syno_hdd_db.sh
 ```
 
 **Note:** Replace /path-to-script/ with the actual path to the script on your Synology.
@@ -71,7 +71,7 @@ ### Running the script via SSH
 If you run the script with the -showedits flag it will show you the changes it made to the Synology's compatible-drive database. Obviously this is only useful if you run the script in a shell.
 
 ```YAML
-sudo i /path-to-script/syno_hdd_db.sh -showedits
+sudo -i /path-to-script/syno_hdd_db.sh -showedits
 ```
 
 **Note:** Replace /path-to-script/ with the actual path to the script on your Synology.