openldap – Add an entry to LDAP server as a normal user using cli

I have my user entry in ldap server. I’d like make a change to my phone number using ldapmodify. I’m not an admin user.

I created a file called mytelephone.ldif to modify my phone number. I added the content as below,

dn: uid=test,my_rest_of_the_dn
changetype: modify
replace: telephoneNumber
telephoneNumber: 987654321

and I’m planning to run this.

ldapmodify -x -H ldap://ldap_server_url/ -D 'uid=test,.....' -W -f mytelephone.ldif

Is it correct ? I’d like to make sure before running this.
Thanks for your help.