diff --git a/demos/custom_streaming_asr/README.md b/demos/custom_streaming_asr/README.md
index 74af59a7..da86e90a 100644
--- a/demos/custom_streaming_asr/README.md
+++ b/demos/custom_streaming_asr/README.md
@@ -3,11 +3,12 @@
 # Customized Auto Speech Recognition
 
 ## introduction
+
 In some cases, we need to recognize the specific rare words with high accuracy. eg: address recognition in navigation apps. customized ASR can slove those issues.
 
 this demo is customized for expense account, which need to recognize rare address.
 
-the scripts are in PaddleSpeech/speechx/examples/custom_asr.
+the scripts are in https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/speechx/examples/custom_asr
 
 * G with slot: 打车到 "address_slot"。  
 ![](https://ai-studio-static-online.cdn.bcebos.com/28d9ef132a7f47a895a65ae9e5c4f55b8f472c9f3dd24be8a2e66e0b88b173a4)
diff --git a/demos/custom_streaming_asr/README_cn.md b/demos/custom_streaming_asr/README_cn.md
index 5c0f7e89..f9981a6a 100644
--- a/demos/custom_streaming_asr/README_cn.md
+++ b/demos/custom_streaming_asr/README_cn.md
@@ -6,7 +6,7 @@
 
 这个 demo 是打车报销单的场景识别，需要识别一些稀有的地名，可以通过如下操作实现。
 
-相关脚本:PaddleSpeech/speechx/examples/custom_asr
+相关脚本:https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/speechx/examples/custom_asr
 
 * G with slot: 打车到 "address_slot"。  
 ![](https://ai-studio-static-online.cdn.bcebos.com/28d9ef132a7f47a895a65ae9e5c4f55b8f472c9f3dd24be8a2e66e0b88b173a4)
diff --git a/speechx/examples/custom_asr/README.md b/speechx/examples/custom_asr/README.md
index bfc071cb..5ffa21b5 100644
--- a/speechx/examples/custom_asr/README.md
+++ b/speechx/examples/custom_asr/README.md
@@ -1,7 +1,7 @@
 # customized Auto Speech Recognition
 
 ## introduction
-those scripts are tutorials to show you how make your own decoding graph.
+These scripts are tutorials to show you how build your own decoding graph.
 
 eg:
 * G with slot: 打车到 "address_slot"。
@@ -13,7 +13,7 @@ eg:
 * after replace operation, G = fstreplace(G_with_slot, address_slot), we will get the customized graph.
 ![](https://ai-studio-static-online.cdn.bcebos.com/60a3095293044f10b73039ab10c7950d139a6717580a44a3ba878c6e74de402b)
 
-those operations are in the scripts, please check out. we will lanuch more detail scripts.
+These operations are in the scripts, please check out. we will lanuch more detail scripts.
 
 ## How to run
 
@@ -29,4 +29,4 @@ bash run.sh
 Overall -> 1.23 % N=1134 C=1126 S=6 D=2 I=6
 Mandarin -> 1.24 % N=1132 C=1124 S=6 D=2 I=6
 English -> 0.00 % N=2 C=2 S=0 D=0 I=0
-```
\ No newline at end of file
+```