diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
index 970a186fac533e082cba5200441ff4c60846d44a..5e139a26538d9057604c1846fcef410264f145cc 100644
--- a/python/paddle/fluid/layers/nn.py
+++ b/python/paddle/fluid/layers/nn.py
@@ -4023,8 +4023,6 @@ def upsampling_bilinear2d(input, out_shape=None, scale=None, name=None):
 @templatedoc()
 def random_crop(x, shape, seed=None):
     """
-    **Random crop operator**
-    
     ${comment}
 
     Examples: