diff --git a/megatron/core/model_parallel_config.py b/megatron/core/model_parallel_config.py
index 3d6ffd2f56e..e30cb0e1d1a 100644
--- a/megatron/core/model_parallel_config.py
+++ b/megatron/core/model_parallel_config.py
@@ -246,9 +246,14 @@ class ModelParallelConfig:
        Defaults to False.
     """
 
-    cross_entropy_fusion_impl: Literal['native', 'te'] = 'native'
-    """If 'native', MCore based CE loss fusion is used, if 'te', Parallel CE loss
-       from Transformer Engine library is used. Defaults to 'native'.
+    cross_entropy_fusion_impl: Literal['native', 'te', 'linear'] = 'native'
+    """
+    Specifies the implementation of cross-entropy loss fusion.
+
+    Options:
+    - 'native': Uses MCore-based cross-entropy loss fusion (default).
+    - 'te': Uses the parallel cross-entropy loss implementation from the Transformer Engine library.
+    - 'linear': Uses a linear-cross-entropy fusion approach.
     """
 
     tp_comm_overlap_disable_qkv: bool = False