Fix the comment of unknown bytes
@@ -71,7 +71,7 @@ def parse_pro2(msg_type, xvalue):
def parse_2s(msg_type, xvalue):
if msg_type in [0x12, 0x22]:
- # 2 unknown bytes at the end.
+ # 4 unknown bytes at the end.
(tvoc_ppb, temp, temp_cal, humi, aqi, _, _) = unpack(">HHBBHHH", xvalue)
tvoc_ugm3 = tvoc_ppb_to_ugm3(tvoc_ppb)
