u/Efficient_Slide_7087

My father’s name is correct on my Class 10 marksheet, but there is a slight difference in the spelling/spacing of his name on my Aadhaar card. When I asked to get it corrected, I was told that the change may not be possible because the difference is only a space or a minor spelling variation.
Could this difference cause any problem during the CDS, AFCAT, or SSB process? If yes, what steps should I take to get it corrected before applying?