diff --git a/pokedex/data/csv/pokemon_shapes.csv b/pokedex/data/csv/pokemon_shapes.csv
index 59db3a1..fdcf779 100644
--- a/pokedex/data/csv/pokemon_shapes.csv
+++ b/pokedex/data/csv/pokemon_shapes.csv
@@ -13,3 +13,4 @@ id,identifier
 12,humanoid
 13,bug-wings
 14,armor
+15,unknown