diff --git a/package/optee-client/S30optee b/package/optee-client/S30tee-supplicant
similarity index 83%
rename from package/optee-client/S30optee
rename to package/optee-client/S30tee-supplicant
index 17e6d6d2b8..8a605dbe5f 100644
--- a/package/optee-client/S30optee
+++ b/package/optee-client/S30tee-supplicant
@@ -7,6 +7,7 @@ DAEMON_ARGS="-d /dev/teepriv0"
 
 start() {
 	printf 'Starting %s: ' "$DAEMON"
+	# shellcheck disable=SC2086 # we need the word splitting
 	start-stop-daemon -S -q -p "$PIDFILE" -x "/usr/sbin/$DAEMON" \
 		-- $DAEMON_ARGS
 	status=$?
@@ -37,13 +38,13 @@ restart() {
 }
 
 case "$1" in
-        start|stop|restart)
+	start|stop|restart)
 		"$1";;
 	reload)
 		# Restart, since there is no true "reload" feature (does not
 		# reconfigure/restart on SIGHUP, just closes all open files).
 		restart;;
-        *)
-                echo "Usage: $0 {start|stop|restart|reload}"
-                exit 1
+	*)
+		echo "Usage: $0 {start|stop|restart|reload}"
+		exit 1
 esac