diff --git a/src/field/pokemon.ts b/src/field/pokemon.ts
index 5daf04c74c6..4402e9ec042 100644
--- a/src/field/pokemon.ts
+++ b/src/field/pokemon.ts
@@ -10,7 +10,7 @@ import * as Utils from "../utils";
 import { Type, TypeDamageMultiplier, getTypeDamageMultiplier, getTypeRgb } from "../data/type";
 import { getLevelTotalExp } from "../data/exp";
 import { Stat, type PermanentStat, type BattleStat, type EffectiveStat, PERMANENT_STATS, BATTLE_STATS, EFFECTIVE_STATS } from "#enums/stat";
-import { DamageMoneyRewardModifier, EnemyDamageBoosterModifier, EnemyDamageReducerModifier, EnemyEndureChanceModifier, EnemyFusionChanceModifier, HiddenAbilityRateBoosterModifier, BaseStatModifier, PokemonFriendshipBoosterModifier, PokemonHeldItemModifier, PokemonNatureWeightModifier, ShinyRateBoosterModifier, SurviveDamageModifier, TempStatStageBoosterModifier, TempCritBoosterModifier, StatBoosterModifier, CritBoosterModifier, TerastallizeModifier } from "../modifier/modifier";
+import { DamageMoneyRewardModifier, EnemyDamageBoosterModifier, EnemyDamageReducerModifier, EnemyEndureChanceModifier, EnemyFusionChanceModifier, HiddenAbilityRateBoosterModifier, BaseStatModifier, PokemonFriendshipBoosterModifier, PokemonHeldItemModifier, PokemonNatureWeightModifier, ShinyRateBoosterModifier, SurviveDamageModifier, TempStatStageBoosterModifier, TempCritBoosterModifier, StatBoosterModifier, CritBoosterModifier, TerastallizeModifier, EvoTrackerModifier } from "../modifier/modifier";
 import { PokeballType } from "../data/pokeball";
 import { Gender } from "../data/gender";
 import { initMoveAnim, loadMoveAnimAssets } from "../data/battle-anims";
@@ -3767,6 +3767,12 @@ export class PlayerPokemon extends Pokemon {
           this.updateInfo(true).then(() => resolve());
         });
       };
+      if (preEvolution.speciesId === Species.GIMMIGHOUL) {
+        const evotracker = this.getHeldItems().filter(m => m instanceof EvoTrackerModifier)[0] ?? null;
+        if (evotracker) {
+          this.scene.removeModifier(evotracker);
+        }
+      }
       if (!this.scene.gameMode.isDaily || this.metBiome > -1) {
         this.scene.gameData.updateSpeciesDexIvs(this.species.speciesId, this.ivs);
         this.scene.gameData.setPokemonSeen(this, false);
diff --git a/src/modifier/modifier-type.ts b/src/modifier/modifier-type.ts
index 3373927a1d6..f7a89bad9f5 100644
--- a/src/modifier/modifier-type.ts
+++ b/src/modifier/modifier-type.ts
@@ -1313,7 +1313,7 @@ export const modifierTypes = {
   FORM_CHANGE_ITEM: () => new FormChangeItemModifierTypeGenerator(false),
   RARE_FORM_CHANGE_ITEM: () => new FormChangeItemModifierTypeGenerator(true),
 
-  EVOLUTION_TRACKER_GIMMIGHOUL: () => new PokemonHeldItemModifierType("modifierType:ModifierType.EVOLUTION_TRACKER_GIMMIGHOUL", "nugget", (type, _args) => new Modifiers.EvoTrackerModifier(type, (_args[0] as Pokemon).id, Species.GIMMIGHOUL, 10)),
+  EVOLUTION_TRACKER_GIMMIGHOUL: () => new PokemonHeldItemModifierType("modifierType:ModifierType.EVOLUTION_TRACKER_GIMMIGHOUL", "relic_gold", (type, _args) => new Modifiers.EvoTrackerModifier(type, (_args[0] as Pokemon).id, Species.GIMMIGHOUL, 10)),
 
   MEGA_BRACELET: () => new ModifierType("modifierType:ModifierType.MEGA_BRACELET", "mega_bracelet", (type, _args) => new Modifiers.MegaEvolutionAccessModifier(type)),
   DYNAMAX_BAND: () => new ModifierType("modifierType:ModifierType.DYNAMAX_BAND", "dynamax_band", (type, _args) => new Modifiers.GigantamaxAccessModifier(type)),