Problem on sending data on serial port

[bwaxing]

hellow everyone,

i want to send a number of words (strings) to a serial port, but when simulating the design on proteus isis,the virtual terminal to display the strings (words) of the serial port,displays words (strings) which i did not send...any help please..
code:

define OSC 20
trisb=$F8 
DEFINE HSER_RCSTA 90h
DEFINE HSER_TXSTA 20h
DEFINE HSER_BAUD 2400
DEFINE HSER_SPBRG 25
main:
portb=0
if portb.3=1 then
HSEROUT ["door" ,10,13]
pause 200
HSEROUT ["opened" ,10,13,10,13]
pause 200
endif
goto main
end

simulation attached: