diff --git a/maintenance.sh b/maintenance.sh
index 8402d62..fc676cb 100644
--- a/maintenance.sh
+++ b/maintenance.sh
@@ -53,7 +53,7 @@ fi
 
 echo ""
 echo "Unbinding mounts..."
-errors=$(mount | grep -v zfs | tac | awk '/\\/mnt/ {print \$3}' | xargs -i{} umount -lf {} 2>&1 1>/dev/null && zpool export -a 2>&1 1>/dev/null)
+errors=`mount | grep -v zfs | tac | awk '/\\/mnt/ {print \$3}' | xargs -i\{\} umount -lf \{\} 2>&1 1>/dev/null && zpool export -a 2>&1 1>/dev/null`
 if ! [ "$?" = "0" ]; then
 	echo "Failed to unbind mounts - $errors"
 	exit 4