diff --git a/CloneToDisk.sh b/CloneToDisk.sh
index 9c7cb59..e0fb831 100755
--- a/CloneToDisk.sh
+++ b/CloneToDisk.sh
@@ -2,7 +2,7 @@
 set -e
 
 # Ensure the script is run as root
-if [[ $EUID -ne 0 ]]; then
+if [ $EUID -ne 0 ] then
    echo "❌ This script must be run as root. Please use sudo."
    exit 1
 fi