The first order of the day would be to determine WHY it is coming apart. As Bart mentioned in the post above, looks like the screw holding the choke pull-off bracket is incorrect. The flat head screw is REQUIRED to properly center the choke pull-off bracket, and maintain its geometry.
Once you get that fixed, you might wish to give some consideration to using a heat activated divorced choke rather than an electric. This would be especially true if you plan to drive the vehicle with an ambient of below 60 degrees F, and having an automatic transmission.
Automatic chokesI thought the only automatic choke worse than a divorced choke would be an electric choke; but combining the two makes it much worse. I would rather have no choke than that combination

Jon.