diff --git a/colossalai/pipeline/__init__.py b/colossalai/pipeline/__init__.py
index 625bd7ef5..0fcde9707 100644
--- a/colossalai/pipeline/__init__.py
+++ b/colossalai/pipeline/__init__.py
@@ -1,4 +1,4 @@
 from .pipelinable import PipelinableContext, PipelinableModel
-from .layer_sepc import LayerSpec
+from .layer_spec import LayerSpec
 
 __all__ = ['PipelinableModel', 'PipelinableContext', 'LayerSpec']
\ No newline at end of file
diff --git a/colossalai/pipeline/layer_sepc.py b/colossalai/pipeline/layer_spec.py
similarity index 100%
rename from colossalai/pipeline/layer_sepc.py
rename to colossalai/pipeline/layer_spec.py
diff --git a/colossalai/pipeline/pipelinable.py b/colossalai/pipeline/pipelinable.py
index 4d37c9833..9731530a6 100644
--- a/colossalai/pipeline/pipelinable.py
+++ b/colossalai/pipeline/pipelinable.py
@@ -9,7 +9,7 @@ from colossalai.nn.layer.utils import CheckpointModule
 from colossalai.tensor import ColoParameter
 from colossalai.core import global_context as gpc
 from colossalai.context import ParallelMode
-from .layer_sepc import LayerSpec
+from .layer_spec import LayerSpec
 
 
 class PipelinableContext(InsertPostInitMethodToModuleSubClasses):
diff --git a/docs/colossalai/colossalai.pipeline.layer_sepc.rst b/docs/colossalai/colossalai.pipeline.layer_sepc.rst
index 0ff6a83c2..156660b5c 100644
--- a/docs/colossalai/colossalai.pipeline.layer_sepc.rst
+++ b/docs/colossalai/colossalai.pipeline.layer_sepc.rst
@@ -1,5 +1,5 @@
 colossalai.pipeline.layer\_sepc
 ===============================
 
-.. automodule:: colossalai.pipeline.layer_sepc
+.. automodule:: colossalai.pipeline.layer_spec
    :members:
diff --git a/docs/colossalai/colossalai.pipeline.rst b/docs/colossalai/colossalai.pipeline.rst
index adaebea2d..6f7652d49 100644
--- a/docs/colossalai/colossalai.pipeline.rst
+++ b/docs/colossalai/colossalai.pipeline.rst
@@ -8,6 +8,6 @@ colossalai.pipeline
 .. toctree::
    :maxdepth: 2
 
-   colossalai.pipeline.layer_sepc
+   colossalai.pipeline.layer_spec
    colossalai.pipeline.pipelinable
    colossalai.pipeline.utils