diff --git a/test/example-advertisement b/test/example-advertisement
index 88a27ab..f116893 100755
--- a/test/example-advertisement
+++ b/test/example-advertisement
Advertisement.__init__(self, bus, index, 'peripheral')
self.add_service_uuid('180D')
self.add_service_uuid('180F')
- self.add_manufacturer_data(0xffff, [0x00, 0x01, 0x02, 0x03, 0x04])
+ self.add_manufacturer_data(0xffff, [0x00, 0x01, 0x02, 0x03])
self.add_service_data('9999', [0x00, 0x01, 0x02, 0x03, 0x04])
self.add_local_name('TestAdvertisement')
self.include_tx_power = True