Code sync is syncing code to the wrong container

[scottmessinger]

I have two services in my app: backend and frontend. They live in two folders in the root of the directory. My convox file look like:

services:
  backend:
    build: ./backend
    # ....
  frontend:
    build: ./frontend
    # ....

When I change files in the backend folder, it syncs the changes to the frontend container. For instance:

convox   | sync: backend/lib/spikey/plugs/www_redirect.ex to frontend
frontend | file changed backend/lib/spikey/plugs/www_redirect.ex