diff --git a/migrations/00003_AddSpecies_up.sql b/migrations/00003_AddSpecies_up.sql
index 5fb28ee..dfd767a 100644
--- a/migrations/00003_AddSpecies_up.sql
+++ b/migrations/00003_AddSpecies_up.sql
@@ -5,6 +5,7 @@ CREATE TABLE species (
     id BIGSERIAL NOT NULL,
     genus_id BIGINT NOT NULL,
     species_name CHARACTER VARYING(100) NOT NULL,
+    type_species BOOLEAN NULL,
     subspecies_species_id BIGINT NULL,
 
     created_at TIMESTAMP WITH TIME ZONE NOT NULL,