diff --git a/controller/model/transit_router_manager.go b/controller/model/transit_router_manager.go
index fcbab3c7d..550990fe7 100644
--- a/controller/model/transit_router_manager.go
+++ b/controller/model/transit_router_manager.go
@@ -57,6 +57,10 @@ type TransitRouterManager struct {
 	allowedFields boltz.FieldChecker
 }
 
+func (self *TransitRouterManager) GetEntityTypeId() string {
+	return "transitRouters"
+}
+
 func (self *TransitRouterManager) newModelEntity() edgeEntity {
 	return &TransitRouter{}
 }