diff --git a/src/data/mystery-encounters/encounters/slumbering-snorlax-encounter.ts b/src/data/mystery-encounters/encounters/slumbering-snorlax-encounter.ts
index 355ad0e5e2e..7017f813c55 100644
--- a/src/data/mystery-encounters/encounters/slumbering-snorlax-encounter.ts
+++ b/src/data/mystery-encounters/encounters/slumbering-snorlax-encounter.ts
@@ -28,7 +28,9 @@ import { MysteryEncounterOptionMode } from "#enums/mystery-encounter-option-mode
 import { PartyHealPhase } from "#app/phases/party-heal-phase";
 import { CLASSIC_MODE_MYSTERY_ENCOUNTER_WAVES } from "#app/constants";
 import { BerryType } from "#enums/berry-type";
+import { Stat } from "#enums/stat";
 import { CustomPokemonData } from "#app/data/custom-pokemon-data";
+import { randSeedInt } from "#app/utils/common";
 
 /** i18n namespace for the encounter */
 const namespace = "mysteryEncounters/slumberingSnorlax";
@@ -42,7 +44,7 @@ export const SlumberingSnorlaxEncounter: MysteryEncounter = MysteryEncounterBuil
   MysteryEncounterType.SLUMBERING_SNORLAX,
 )
   .withEncounterTier(MysteryEncounterTier.GREAT)
-  .withSceneWaveRangeRequirement(15, 150)
+  .withSceneWaveRangeRequirement(15, CLASSIC_MODE_MYSTERY_ENCOUNTER_WAVES[1])
   .withCatchAllowed(true)
   .withHideWildIntroMessage(true)
   .withFleeAllowed(false)