diff --git a/Samples/DetectionRetrainingAndInfer/README.md b/Samples/DetectionRetrainingAndInfer/README.md
index 839d51ce02274a89401ea23ac07be4949779379d..89066849e97017cfc17f999035dabffd77f89fd2 100644
--- a/Samples/DetectionRetrainingAndInfer/README.md
+++ b/Samples/DetectionRetrainingAndInfer/README.md
@@ -67,7 +67,7 @@
 
 - 安装离线推理所需的ACLLite库。
 
-  参考[ACLLite仓](https://gitee.com/ascend/ACLLite)安装ACLLite库。
+  参考[ACLLite仓](https://gitee.com/ascend/ACLLite/tree/master/python)安装ACLLite库。
 
 
 #### 模型训练