Change text font Illustrator 21

Hi
since I change to Illustrator 21, my code doesn’t compile anymore. Make error on the " for the name of font
[AppleScript]
tell application “Adobe Illustrator”
set the text font of text of (text frame 1 of document 1) to text font “Times-Italic”
end tell
[/AppleScript]
Any idea ? Thanks

Hi Finally
I arrive to do it after 2 hours searching.
Text font is replace by font like this :
[AppleScript]
tell application “Adobe Illustrator”
set the font of text of (text frame 1 of document 1) to font “Times-Italic”
get properties of every word of every text frame of current document
end tell
[/AppleScript]
Enjoy !