ember js query param alphabetical order

I current have a link as below in xyz page i.e. #/xyz:

<a href="#/abc/def?zqp=2&bpq=1">Random Text</a>

Upon clicking this I go to

#/abc/def?bqp=1&zqp=2

Can you observe that order of query params has changed from

zqp=2&bpq=1 to bqp=1&zqp=2

I believe this is because ember js takes the query param as per alphabetical order

Now in bqp=1&zqp=2 when I press back I dont go to xyz instead I go zqp=2&bpq=1 with an error saying undefined route.

How to prevent this apart from re-ordering the query-params?