diff --git a/unsloth/models/mapper.py b/unsloth/models/mapper.py
index f0f430eb7e..b257940220 100644
--- a/unsloth/models/mapper.py
+++ b/unsloth/models/mapper.py
@@ -1021,6 +1021,7 @@ __INT_TO_FLOAT_MAPPER = \
     ),
     "unsloth/gpt-oss-120b-unsloth-bnb-4bit" : (
         "unsloth/gpt-oss-120b",
+        "unsloth/gpt-oss-120b-BF16",
         "openai/gpt-oss-120b",
         "unsloth/gpt-oss-120b-unsloth-bnb-4bit",
     ),