diff --git a/README.md b/README.md
index 4eeb277..9d020ed 100644
--- a/README.md
+++ b/README.md
@@ -132,13 +132,14 @@ sh build_env.sh
     ```
   - Step 2: Download Resources
 
-    ```
-    sh download.sh
+    ```bash
+    chmod +x download.sh
+    ./download.sh
     ```
   
   - Step 3: Install Dependencies
 
-    ```
+    ```bash
     pip install -r requirements.txt
     ```
 
diff --git a/README_zh.md b/README_zh.md
index 623e23f..195b759 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -142,7 +142,8 @@ sh build_env.sh
   - Step 2: 下载资源
   
     ```bash
-    sh download.sh
+    chmod +x download.sh
+    ./download.sh
     ```
   
   - Step 3: 安装依赖