diff --git a/src/data/pokemon-species.ts b/src/data/pokemon-species.ts
index 7ea650832d6..f02f30c42b9 100644
--- a/src/data/pokemon-species.ts
+++ b/src/data/pokemon-species.ts
@@ -387,7 +387,7 @@ export abstract class PokemonSpeciesForm {
       case "four":
       case "droopy":
       case "stretchy":
-      case "hero":
+      case "hero-form":
       case "roaming":
       case "complete":
       case "10":
@@ -2472,7 +2472,7 @@ export function initSpecies() {
     new PokemonSpecies(Species.FINIZEN, 9, false, false, false, "Dolphin Pokémon", Type.WATER, null, 1.3, 60.2, Abilities.WATER_VEIL, Abilities.NONE, Abilities.NONE, 315, 70, 45, 40, 45, 40, 75, 200, 50, 63, GrowthRate.SLOW, 50, false),
     new PokemonSpecies(Species.PALAFIN, 9, false, false, false, "Dolphin Pokémon", Type.WATER, null, 1.3, 60.2, Abilities.ZERO_TO_HERO, Abilities.NONE, Abilities.NONE, 457, 100, 70, 72, 53, 62, 100, 45, 50, 160, GrowthRate.SLOW, 50, false, true,
       new PokemonForm("Zero Form", "zero", Type.WATER, null, 1.3, 60.2, Abilities.ZERO_TO_HERO, Abilities.NONE, Abilities.ZERO_TO_HERO, 457, 100, 70, 72, 53, 62, 100, 45, 50, 160, false, null, true),
-      new PokemonForm("Hero Form", "hero", Type.WATER, null, 1.8, 97.4, Abilities.ZERO_TO_HERO, Abilities.NONE, Abilities.ZERO_TO_HERO, 650, 100, 160, 97, 106, 87, 100, 45, 50, 160),
+      new PokemonForm("Hero Form", "hero-form", Type.WATER, null, 1.8, 97.4, Abilities.ZERO_TO_HERO, Abilities.NONE, Abilities.ZERO_TO_HERO, 650, 100, 160, 97, 106, 87, 100, 45, 50, 160),
     ),
     new PokemonSpecies(Species.VAROOM, 9, false, false, false, "Single-Cyl Pokémon", Type.STEEL, Type.POISON, 1, 35, Abilities.OVERCOAT, Abilities.NONE, Abilities.SLOW_START, 300, 45, 70, 63, 30, 45, 47, 190, 50, 60, GrowthRate.MEDIUM_FAST, 50, false),
     new PokemonSpecies(Species.REVAVROOM, 9, false, false, false, "Multi-Cyl Pokémon", Type.STEEL, Type.POISON, 1.8, 120, Abilities.OVERCOAT, Abilities.NONE, Abilities.FILTER, 500, 80, 119, 90, 54, 67, 90, 75, 50, 175, GrowthRate.MEDIUM_FAST, 50, false),