Iron Throne Decisions Text Building Summerhall

# Build Summerhall

build_summerhall = {

is_high_prio = yes

only_independent = yes

potential = {

has_landed_title = e_iron_throne

has_landed_title = c_summerhall

NOT = { has_global_flag = summerhall_established }

NOT = { has_global_flag = building_summerhall }

NOT = { 306 = { has_province_modifier = buidling_summerhall } }

OR = {

dynasty = 496 #Targaryen

dynasty = 57 #Blackfyre

dynasty = 7000 #Bittersteel

#Targ Cadets

dynasty = 45000204

dynasty = 45000205

dynasty = 45000206

dynasty = 45000207
The error is  NOT = { 306 = { has_province_modifier = buidling_summerhall } }


I didn't double check but I don't believe the modifier is spelled buidling.