Common App "name" problem!! plz help me

<p>ok lets say my given name is JiSoo
on my passport, therez no space in my given name
but in some my school reports in 9th,10th grade school has space and its shown as "Ji Soo"
in some documents i have name without space and in other therez no space
i know that i have to follow my passport name but I was so stupid and on common app I put a space and its shown as "Ji Soo".
I talked to my counselor but he said it wont matter coz they will recognize that the birthday is the same.
I'm still worried
Would it really matter? like in the worst case they think I'm not an identical person and thorw away my application and stuffs...
any help will be appreciated</p>