avast detected my python app as virus

hi i have avast prime and it’s detected my python executable app as virus ( win-32 Dropper-(Drp)) and (Win32:Evo-gen [Susp])

http://i57.tinypic.com/2d8hmbc.png

but in virustotal every thing is good

https://www.virustotal.com/en/file/8b8d2b8a921086683f1478deaefc53b04de6e910c3b5bc2dc3b5dcea0a262669/analysis/1418869687/

sorry for language

You can report a possible FP here: http://www.avast.com/contact-us.php?subject=VIRUS-FILE