diff --git a/worlds/tloz/__init__.py b/worlds/tloz/__init__.py
index 2227a7c5..20ab003e 100644
--- a/worlds/tloz/__init__.py
+++ b/worlds/tloz/__init__.py
@@ -192,7 +192,7 @@ class TLoZWorld(World):
         # Remove map/compass check so they're always on
         # Removing a bit from the boss roars flags, so we can have more dungeon items. This allows us to
         # go past 0x1F items for dungeon items.
-        base_patch = get_data(__name__, os.path.join(os.path.dirname(__file__), "z1_base_patch.bsdiff4"))
+        base_patch = get_data(__name__, "z1_base_patch.bsdiff4")
         rom_data = bsdiff4.patch(rom.read(), base_patch)
         rom_data = bytearray(rom_data)
         # Set every item to the new nothing value, but keep room flags. Type 2 boss roars should