diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
index 22e2821973dc4298de395a2f080667ff6360fbf3..5c9cf703bbfb2e63b0a714f2ca41d0167e3933c6 100755
--- a/python/paddle/fluid/layers/nn.py
+++ b/python/paddle/fluid/layers/nn.py
@@ -6103,7 +6103,7 @@ def reshape(x, shape, actual_shape=None, act=None, inplace=False, name=None):
         .. code-block:: python
 
             import paddle.fluid as fluid
-
+            paddle.enable_static()
             # example 1:
             # attr shape is a list which doesn't contain Tensors.
             data_1 = fluid.data(