diff --git a/README.md b/README.md
index 0c5c1827..0fbed9c7 100755
--- a/README.md
+++ b/README.md
@@ -48,7 +48,6 @@ If you run CUDA applications locally, please create the local directory first.
 mkdir /tmp/vgpulock/
 ```
 
-```
 If you have updated `CUDA_DEVICE_MEMORY_LIMIT` or `CUDA_DEVICE_SM_LIMIT`, please delete the local cache file.
 
 ```
diff --git a/README_CN.md b/README_CN.md
index 1d10e293..10175ba0 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -42,6 +42,18 @@ export CUDA_DEVICE_MEMORY_LIMIT=1g
 export CUDA_DEVICE_SM_LIMIT=50
 ```
 
+如果在本地运行 CUDA 应用，请先创建本地目录。
+
+```
+mkdir /tmp/vgpulock/
+```
+
+如果更新了 `CUDA_DEVICE_MEMORY_LIMIT` 或 `CUDA_DEVICE_SM_LIMIT`，请删除本地缓存文件。
+
+```
+rm /tmp/cudevshr.cache
+```
+
 ## Docker镜像使用
 
 ```bash