diff --git a/caffe2fluid/doc/ReadMe.md b/caffe2fluid/doc/ReadMe.md
index e68005a0b5816b50687920ac2142c842c24044e7..58c22dae6178953466f308dea3b07ee002c61f9a 100644
--- a/caffe2fluid/doc/ReadMe.md
+++ b/caffe2fluid/doc/ReadMe.md
@@ -23,7 +23,7 @@
 | 16   | [InnerProduct](http://caffe.berkeleyvision.org/tutorial/layers/innerproduct.html) | [fluid.layers.fc](http://paddlepaddle.org/documentation/docs/zh/1.4/api_cn/layers_cn.html#permalink-71-fc) | [差异对比](https://github.com/PaddlePaddle/X2Paddle/blob/master/caffe2fluid/doc/InnerProduct.md) |
 | 17   | [Input](http://caffe.berkeleyvision.org/tutorial/layers/input.html) | [fluid.layers.data](http://paddlepaddle.org/documentation/docs/zh/1.4/api_cn/layers_cn.html#permalink-20-data) | [差异对比](https://github.com/PaddlePaddle/X2Paddle/blob/master/caffe2fluid/doc/Input.md) |
 | 18   | [Log](http://caffe.berkeleyvision.org/tutorial/layers/log.html) | [fluid.layers.log](http://paddlepaddle.org/documentation/docs/zh/1.4/api_cn/layers_cn.html#permalink-95-log) | [差异对比](https://github.com/PaddlePaddle/X2Paddle/blob/master/caffe2fluid/doc/Log.md) |
-| 19   | [LRN](http://caffe.berkeleyvision.org/tutorial/layers/lrn.html) | [fluid.layers.lrn] (http://paddlepaddle.org/documentation/docs/zh/1.4/api_cn/layers_cn.html#permalink-101-lrn) | [差异对比](https://github.com/PaddlePaddle/X2Paddle/blob/master/caffe2fluid/doc/LRN.md) |
+| 19   | [LRN](http://caffe.berkeleyvision.org/tutorial/layers/lrn.html) | [fluid.layers.lrn](http://paddlepaddle.org/documentation/docs/zh/1.4/api_cn/layers_cn.html#permalink-101-lrn) | [差异对比](https://github.com/PaddlePaddle/X2Paddle/blob/master/caffe2fluid/doc/LRN.md) |
 | 20   | [Pooling](http://caffe.berkeleyvision.org/tutorial/layers/pooling.html) | [fluid.layers.pool2d](http://paddlepaddle.org/documentation/docs/zh/1.4/api_cn/layers_cn.html#permalink-119-pool2d) | [差异对比](https://github.com/PaddlePaddle/X2Paddle/blob/master/caffe2fluid/doc/Pooling.md) |
 | 21   | [Power](http://caffe.berkeleyvision.org/tutorial/layers/power.html) | [fluid.layers.pow](http://paddlepaddle.org/documentation/docs/zh/1.4/api_cn/layers_cn.html#permalink-121-pow) | [差异对比](https://github.com/PaddlePaddle/X2Paddle/blob/master/caffe2fluid/doc/Power.md) |
 | 22   | [PReLU](http://caffe.berkeleyvision.org/tutorial/layers/prelu.html) | [fluid.layers.prelu](http://paddlepaddle.org/documentation/docs/zh/1.4/api_cn/layers_cn.html#permalink-122-prelu) | 功能一致                                                     |