aes decrypt python2.7

#!/usr/bin/python

import os, sys, re, socket, time, select, random ,getopt
from Crypto.Cipher import AES

aeskey="fdsl;mewjope456fds4fbvfnjwaugfo"
wiresharkpacket ="packet-data-value".decode("hex")

aesobj = AES.new(aeskey, AES.MODE_ECB)
print str(aesobj.decrypt(wiresharkpacket))