Strange Firebase error


Hi there,

I’m attempting to update a value to a new firebase collection, which as far as I can see is using the same setup as a previous component (but to a different collection) - however it’s returning this error :

FirebaseError: Invalid collection reference. Collection references must have an odd number of segments, but scenecontrol/3qu2IgfMmq0kQ2Ifk0fK has 2

I can’t see any obvious error, and I’m not wholly sure what it means by ‘odd number of segments’…

Am I missing something really obvious?