Django template variable completion not working

Django template variable completion is not working for me. No suggestions for

{{ ca...
{{ ca<ctrl-spacebar>
{{ car.<ctrl-spacebar>

views.py

---

def index(request):
    car = Car.objects.get(pk=1)
    return render(request, 'car/index.html', {"car": car})

I am using PyCharm 3.1.1 #PY-133-881.

(I am not able to log in to youtrack after creating an account ...)