diff --git a/src/data/battle_moves.h b/src/data/battle_moves.h
index 3ae20e102d..44aa3227e6 100644
--- a/src/data/battle_moves.h
+++ b/src/data/battle_moves.h
@@ -14440,7 +14440,7 @@ const struct BattleMove gBattleMoves[MOVES_COUNT_Z] =
         .type = TYPE_DARK,
         .accuracy = 100,
         .pp = 10,
-        .secondaryEffectChance = 100,
+        .secondaryEffectChance = 10,
         .target = MOVE_TARGET_SELECTED,
         .priority = 0,
         .flags = FLAG_PROTECT_AFFECTED,