Paid up account after debt review not updated

I have recently came of debt review and my account with this company has been long paid up !!!!!!! I have even received my clearance certificate but my credit report says that Hi fi cooperation has not updated this information!!!!!!! This is wrong it’s ******* get this rectified immediately start doing you damn jobs correctly!!!!!! I have paid all money owed to this company I want this rectified!!!!!!!!or I will report this to the media and to the NCR Useless !!!!!!! This is my only account that has not been updated out of 6 other accounts/companies!!!!!!!