diff --git a/python/paddle/nn/__init__.py b/python/paddle/nn/__init__.py
index c0820e140268b622f6c39aa86b955024076f343a..b83a900059bf491f33c231486b7a2efefc987bce 100644
--- a/python/paddle/nn/__init__.py
+++ b/python/paddle/nn/__init__.py
@@ -306,4 +306,5 @@ __all__ = [     #noqa
            'MaxUnPool2D',
            'MaxUnPool3D',
            'HingeEmbeddingLoss',
+           'Identity',
 ]