diff --git a/mindspore/train/serialization.py b/mindspore/train/serialization.py
index 33b0c6cbd37..309da04ba68 100644
--- a/mindspore/train/serialization.py
+++ b/mindspore/train/serialization.py
@@ -345,7 +345,9 @@ def load_param_into_net(net, parameter_dict, strict_load=False):
         >>> net = Net()
         >>> ckpt_file_name = "./checkpoint/LeNet5-1_32.ckpt"
         >>> param_dict = load_checkpoint(ckpt_file_name, filter_prefix="conv1")
-        >>> load_param_into_net(net, param_dict)
+        >>> param_not_load = load_param_into_net(net, param_dict)
+        >>> print(param_not_load)
+        ['conv1.weight']
     """
     if not isinstance(net, nn.Cell):
         logger.error("Failed to combine the net and the parameters.")