how to add my dependents to existing group application

[venkata.jpn]

Hi, I work in the US and wanted to visit Canada for a tour.
2 days ago I have submitted a group application but by mistake i have not added my wife (home-maker) + 2 Kids to the group application.
The application (for only myself) is already in submission status.
Now, I want to add my wife and 2 kids to the application. Can you please guide me on the options infront of me to get my dependents added to the existing application ?
In case if i go for a new group application for only my wife + 2 kids, will it pose any risk as my wife is home-maker and is not employed.
Any advises would be greatly helpful.
Thanks in advance.

 

[CanGoldDigger]

The better option is to apply again as a new group with all the family members. But it's going to be very hard to get it as you can't prove your ties and that you will leave the country.