diff --git a/general/package/novatek-osdrv-nt9856x/files/script/S99novatek b/general/package/novatek-osdrv-nt9856x/files/script/S99novatek
index 07469ddb..9ade9af9 100755
--- a/general/package/novatek-osdrv-nt9856x/files/script/S99novatek
+++ b/general/package/novatek-osdrv-nt9856x/files/script/S99novatek
@@ -42,7 +42,7 @@ start() {
 stop() {
 	printf 'Stopping %s: ' "$DAEMON"
 	[ -f /usr/bin/$DAEMON ] || echo -en "DISABLED, "
-	start-stop-daemon -K -q -p "$PIDFILE"
+	start-stop-daemon -K -s 9 -q -p "$PIDFILE"
 	status=$?
 	if [ "$status" -eq 0 ]; then
 		rm -f "$PIDFILE"
diff --git a/general/package/sigmastar-osdrv-ssc335/files/script/S99sigmastar b/general/package/sigmastar-osdrv-ssc335/files/script/S99sigmastar
index 6629c1b4..fb23f714 100755
--- a/general/package/sigmastar-osdrv-ssc335/files/script/S99sigmastar
+++ b/general/package/sigmastar-osdrv-ssc335/files/script/S99sigmastar
@@ -42,7 +42,7 @@ start() {
 stop() {
 	printf 'Stopping %s: ' "$DAEMON"
 	[ -f /usr/bin/$DAEMON ] || echo -en "DISABLED, "
-	start-stop-daemon -K -q -p "$PIDFILE"
+	start-stop-daemon -K -s 9 -q -p "$PIDFILE"
 	status=$?
 	if [ "$status" -eq 0 ]; then
 		rm -f "$PIDFILE"
diff --git a/general/package/xiongmai-osdrv-xm510/files/script/S99xiongmai b/general/package/xiongmai-osdrv-xm510/files/script/S99xiongmai
index 8ba66e57..f5b2d47e 100755
--- a/general/package/xiongmai-osdrv-xm510/files/script/S99xiongmai
+++ b/general/package/xiongmai-osdrv-xm510/files/script/S99xiongmai
@@ -46,7 +46,7 @@ start() {
 stop() {
 	printf 'Stopping %s: ' "$DAEMON"
 	[ -f /usr/bin/$DAEMON ] || echo -en "DISABLED, "
-	start-stop-daemon -K -q -p "$PIDFILE"
+	start-stop-daemon -K -s 9 -q -p "$PIDFILE"
 	status=$?
 	if [ "$status" -eq 0 ]; then
 		rm -f "$PIDFILE"
diff --git a/general/package/xiongmai-osdrv-xm530/files/script/S99xiongmai b/general/package/xiongmai-osdrv-xm530/files/script/S99xiongmai
index c3f7bb38..6f10d768 100755
--- a/general/package/xiongmai-osdrv-xm530/files/script/S99xiongmai
+++ b/general/package/xiongmai-osdrv-xm530/files/script/S99xiongmai
@@ -60,7 +60,7 @@ start() {
 stop() {
 	printf 'Stopping %s: ' "$DAEMON"
 	[ -f /usr/bin/$DAEMON ] || echo -en "DISABLED, "
-	start-stop-daemon -K -q -p "$PIDFILE"
+	start-stop-daemon -K -s 9 -q -p "$PIDFILE"
 	status=$?
 	if [ "$status" -eq 0 ]; then
 		rm -f "$PIDFILE"