diff --git a/src/field/pokemon.ts b/src/field/pokemon.ts
index 0bbaa3ac6b4..bf9a61e1434 100644
--- a/src/field/pokemon.ts
+++ b/src/field/pokemon.ts
@@ -2074,13 +2074,13 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
    * @param includeTeraType - `true` to include tera-formed type; Default: `false`
    * @param forDefend - `true` if the pokemon is defending from an attack; Default: `false`
    * @param ignoreOverride - If `true`, ignore ability changing effects; Default: `false`
-   * @param useIllusion - `true` to return the types of the illusion instead of the actual types; "AUTO" will depend on forDefend param; Default: "AUTO"
+   * @param useIllusion - `true` to return the types of the illusion instead of the actual types; Default: `false`
    * @returns array of {@linkcode PokemonType}
    */
   public getTypes(
     includeTeraType = false,
     forDefend: boolean = false,
-    ignoreOverride?: boolean,
+    ignoreOverride: boolean = false,
     useIllusion: boolean = false
   ): PokemonType[] {
     const types: PokemonType[] = [];