diff --git a/worlds/pokemon_rb/locations.py b/worlds/pokemon_rb/locations.py
index 943204ceaf75..467139c39e94 100644
--- a/worlds/pokemon_rb/locations.py
+++ b/worlds/pokemon_rb/locations.py
@@ -401,7 +401,7 @@ def __init__(self, flag):
     LocationData("Cerulean Cave B1F-E", "Hidden Item Northeast Rocks", "Ultra Ball", rom_addresses['Hidden_Item_Cerulean_Cave_B1F'], Hidden(22), inclusion=hidden_items),
     LocationData("Power Plant", "Hidden Item Central Dead End", "Max Elixir", rom_addresses['Hidden_Item_Power_Plant_1'], Hidden(23), inclusion=hidden_items),
     LocationData("Power Plant", "Hidden Item Before Zapdos", "PP Up", rom_addresses['Hidden_Item_Power_Plant_2'], Hidden(24), inclusion=hidden_items),
-    LocationData("Seafoam Islands B2F-NW", "Hidden Item Rock", "Nugget", rom_addresses['Hidden_Item_Seafoam_Islands_B2F'], Hidden(25), inclusion=hidden_items),
+    LocationData("Seafoam Islands B2F-SW", "Hidden Item Rock", "Nugget", rom_addresses['Hidden_Item_Seafoam_Islands_B2F'], Hidden(25), inclusion=hidden_items),
     LocationData("Seafoam Islands B4F-W", "Hidden Item Corner Island", "Ultra Ball", rom_addresses['Hidden_Item_Seafoam_Islands_B4F'], Hidden(26), inclusion=hidden_items),
     LocationData("Pokemon Mansion 1F", "Hidden Item Block Near Entrance Carpet", "Moon Stone", rom_addresses['Hidden_Item_Pokemon_Mansion_1F'], Hidden(27), inclusion=hidden_moon_stones),
     LocationData("Pokemon Mansion 3F-SW", "Hidden Item Behind Burglar", "Max Revive", rom_addresses['Hidden_Item_Pokemon_Mansion_3F'], Hidden(28), inclusion=hidden_items),