metasploit AV issue avira

Greetings,

I’ve created an payload using shellter with injection using putty binary. File is not detected by av but payload does not send connection back to metasploit machine , if I disable the avira AV payload executed successfully. Can any one help me to deal with this while av is enabled and bypass as well to get successful connection. looking forward to your kind response.

Regards
Scorpoin