diff --git a/qosmngr/files/airoha/usr/sbin/qos-uplink-bandwidth b/qosmngr/files/airoha/usr/sbin/qos-uplink-bandwidth
index 81ee2d173..2f25c0234 100755
--- a/qosmngr/files/airoha/usr/sbin/qos-uplink-bandwidth
+++ b/qosmngr/files/airoha/usr/sbin/qos-uplink-bandwidth
@@ -21,6 +21,6 @@ if [ $((LINKSPEED)) -ne $((PREV_LINKSPEED)) -a $((LINKSPEED)) -ne 0 ]; then
 	fi
 	mkdir -p "/tmp/qos"
 	echo ${LINKSPEED} > ${LINKSPEED_FILE}
-fi
 
-hw_nat -! > /dev/null 2>&1
+	hw_nat -! > /dev/null 2>&1
+fi