modding help

[giorgosth128]

well I made this tittle

title_high_prince = {
dignity = 0.10
show_as_title = yes
realm_in_name = yes
grant_limit = 100000
opinion_effect = 5

monthly_salary = 0.1
monthly_prestige = 0.15

allowed_to_hold = {
OR = {
dynasty = 52
dynasty = 496
}
}
allowed_to_grant = {
always = no
}

gain_effect = {
set_character_flag = agot_prince
remove_special_character_title = title_ser
remove_special_character_title = title_lady
}
lose_effect = {
if = {
limit = {
trait = knight
is_ruler = no
NOT = { has_minor_title = title_prince }
NOT = { has_minor_title = title_prince_AGOT }
NOT = { has_minor_title = title_queen_mother }
NOT = { has_minor_title = title_ruler_consort }
}
if = {
limit = { is_female = no }
set_special_character_title = title_ser
}
if = {
limit = { is_female = yes }
set_special_character_title = title_lady
}
}
}

message = no
}

it is supposed to work like the prince tittle but for the members of a dynasty but is not give to anyone did I do something wrong? can you help? if you do pls tell me I am despread here