diff --git a/src/test/moves/multi_target.test.ts b/src/test/moves/multi_target.test.ts
index 7548e9529d1..766c8c6c9cc 100644
--- a/src/test/moves/multi_target.test.ts
+++ b/src/test/moves/multi_target.test.ts
@@ -167,6 +167,7 @@ function beforeTrial(phaserGame: Phaser.Game, single: boolean = false) {
   vi.spyOn(Overrides, "BATTLE_TYPE_OVERRIDE", "get").mockReturnValue("double");
   vi.spyOn(Overrides, "MOVESET_OVERRIDE", "get").mockReturnValue([Moves.EARTHQUAKE, Moves.HYPER_VOICE, Moves.SURF, Moves.SPLASH]);
   vi.spyOn(Overrides, "ABILITY_OVERRIDE", "get").mockReturnValue(Abilities.BALL_FETCH);
+  vi.spyOn(Overrides, "PASSIVE_ABILITY_OVERRIDE", "get").mockReturnValue(Abilities.UNNERVE);
   vi.spyOn(Overrides, "OPP_MOVESET_OVERRIDE", "get").mockReturnValue([Moves.SPLASH, Moves.SPLASH, Moves.SPLASH, Moves.SPLASH]);
   vi.spyOn(Overrides, "NEVER_CRIT_OVERRIDE", "get").mockReturnValue(true);
   vi.spyOn(Overrides, "STARTING_LEVEL_OVERRIDE", "get").mockReturnValue(50);