diff --git a/common/buildings/elgar_buildings.txt b/common/buildings/elgar_buildings.txt
index 94967c06cb..3f453a4d7a 100644
--- a/common/buildings/elgar_buildings.txt
+++ b/common/buildings/elgar_buildings.txt
@@ -34,6 +34,9 @@ building_elgar_opera = {
 			custom_tooltip = {
 				text = elgar_opera_can_construct_tt
 				OR = {
+					any_scope_building = {
+						is_building_type = building_elgar_opera
+					}
 					any_scope_building = {
 						is_building_type = building_urban_center
 						level >= 5
@@ -51,6 +54,9 @@ building_elgar_opera = {
 			custom_tooltip = {
 				text = elgar_opera_can_construct_tt
 				OR = {
+					any_scope_building = {
+						is_building_type = building_elgar_opera
+					}
 					any_scope_building = {
 						is_building_type = building_urban_center
 						level >= 5