As this is just a query if this is correct for your school on Collect when you upload the Census you can annotate the reason for this.
If this is not correct, check your SEN provisions by going to Reporting > Reports > Support (tab) > SEN.
If any pupils SEN information is incorrect here this can be amended on the student profile (to search for the pupil type their name into the top right hand search bar). Once on the profile click onto the support tab and then onto the cog next to SEN to amend the provision.