Front leaf springs

Hi all this is going to be hard to explain but here goes, I have an 89 hilux d/c diesel leaf spring front end and have just had new springs, pins,etc fitted last week.On the front passenger side where the spring loops up around pin the loop is not centered and is against the right hand side of the bracket (towards centre of vehicle) which is welded to the vehicle's chassis the drivers side is ok sitting in the centre, this was also the case with the springs that came out of it same thing. Vehicle has never been in an accident but concerns me that it will rub against each other, the old spring had about a 2 ml gap so wasnt as concerned. Took it back to where they were fitted and was told that it wont hert it and that not all hiluxs will sit centre but every one I have looked at in the last week have been sitting central.Not sure what else to look for any advice/direction would be appreciated. Regards SteveM