Here is my license.properties file:
#CF License File
#Fri Dec 27 10:48:44 MST 2013
appserver=0V\=LUFWP]J(Z^V)[G?G5'C@ \n
code=4265941184569850876
sn=XXXX-XXXX-XXXX-XXXX-XXXX-XXXX
listen=true
user=
installlanguage=en
installtype=standalone
company=
previous_sn=XXXX-XXXX-XXXX-XXXX-XXXX-XXXX
vendor=0V\=LUFWP]J(Z^V)[G?G5'C@ \n
I restarted CF service but it's still showing Edition: Developer
Note: Previous license was Enterprise one.