diff --git a/mindspore/nn/cell.py b/mindspore/nn/cell.py
index 97e0466b2a..75848bd7d7 100755
--- a/mindspore/nn/cell.py
+++ b/mindspore/nn/cell.py
@@ -54,6 +54,8 @@ class Cell(Cell_):
 
     Args:
         auto_prefix (bool): Recursively generate namespaces. Default: True.
+        flags (dict): Network configuration information, currently it is used for the binding of network and dataset.
+                      Users can also customize network attributes by this parameter. Default: None.
 
     Supported Platforms:
         ``Ascend`` ``GPU`` ``CPU``