diff --git a/src/items/modifier-to-item-migrator-utils.ts b/src/items/modifier-to-item-migrator-utils.ts
index 15682064597..0927099bac8 100644
--- a/src/items/modifier-to-item-migrator-utils.ts
+++ b/src/items/modifier-to-item-migrator-utils.ts
@@ -68,6 +68,7 @@ function mapModifierCategoryToItems(modifier: ModifierCategoryString, typeId: st
   if (modifier === "SpeciesStatBoosterModifier") {
     const stats = args[1];
     const species = args[3];
+    // TODO: why is this not `species === SpeciesId.SPECIES_NAME`?
     if (SpeciesId.PIKACHU in species) {
       return HeldItemId.LIGHT_BALL;
     }
diff --git a/src/items/trainer-item-data-types.ts b/src/items/trainer-item-data-types.ts
index a024c4c362f..179c4de3eaa 100644
--- a/src/items/trainer-item-data-types.ts
+++ b/src/items/trainer-item-data-types.ts
@@ -1,3 +1,4 @@
+// TODO: move to `src/@types/`
 import type { RewardTier } from "#enums/reward-tier";
 import type { TrainerItemId } from "#enums/trainer-item-id";