diff --git a/unsloth/models/loader.py b/unsloth/models/loader.py
index 074e837398..9f2f53aa82 100644
--- a/unsloth/models/loader.py
+++ b/unsloth/models/loader.py
@@ -79,6 +79,7 @@ def _get_new_mapper():
     import requests
     new_mapper = "https://raw.githubusercontent.com/unslothai/unsloth/main/unsloth/models/mapper.py"
     with requests.get(new_mapper, timeout = 3) as new_mapper: new_mapper = new_mapper.text
+    new_mapper = new_mapper[new_mapper.find("__INT_TO_FLOAT_MAPPER"):]
     new_mapper = new_mapper\
         .replace("INT_TO_FLOAT_MAPPER", "NEW_INT_TO_FLOAT_MAPPER")\
         .replace("FLOAT_TO_INT_MAPPER", "NEW_FLOAT_TO_INT_MAPPER")