diff --git a/docs/mddocs/Quickstart/ollama_portablze_zip_quickstart.md b/docs/mddocs/Quickstart/ollama_portablze_zip_quickstart.md
index 2c4be742..2ab29641 100644
--- a/docs/mddocs/Quickstart/ollama_portablze_zip_quickstart.md
+++ b/docs/mddocs/Quickstart/ollama_portablze_zip_quickstart.md
@@ -71,8 +71,7 @@ Download IPEX-LLM Ollama portable tgz for Ubuntu users from the [link](https://g
 Then open a terminal, extract the tgz file to a folder.
 
 ```bash
-cd PATH/TO/DOWNLOADED/TGZ
-tar xvf [Downloaded tgz file]
+tar -xvf [Downloaded tgz file path]
 ```
 
 ### Step 2: Start Ollama Serve
diff --git a/docs/mddocs/Quickstart/ollama_portablze_zip_quickstart.zh-CN.md b/docs/mddocs/Quickstart/ollama_portablze_zip_quickstart.zh-CN.md
index 8af0f0ec..697ab6f4 100644
--- a/docs/mddocs/Quickstart/ollama_portablze_zip_quickstart.zh-CN.md
+++ b/docs/mddocs/Quickstart/ollama_portablze_zip_quickstart.zh-CN.md
@@ -71,8 +71,7 @@
 
 然后，开启一个终端，输入如下命令将 tgz 文件解压到一个文件夹中。
 ```bash
-cd PATH/TO/DOWNLOADED/TGZ
-tar xvf [Downloaded tgz file]
+tar -xvf [Downloaded tgz file path]
 ```
 
 ### 步骤 2：启动 Ollama Serve
@@ -80,7 +79,7 @@ tar xvf [Downloaded tgz file]
 进入解压后的文件夹，执行`./start-ollama.sh`启动 Ollama Serve： 
 
 ```bash
- cd PATH/TO/EXTRACTED/FOLDER
+cd PATH/TO/EXTRACTED/FOLDER
 ./start-ollama.sh
 ```