diff --git a/src/memos/cli.py b/src/memos/cli.py
index 2ead5ab29..af96d7cef 100644
--- a/src/memos/cli.py
+++ b/src/memos/cli.py
@@ -42,7 +42,7 @@ def download_examples(dest: str) -> bool:
     print(f"📥 Downloading examples from {zip_url}...")
 
     try:
-        response = requests.get(zip_url)
+        response = requests.get(zip_url, timeout=30)
         response.raise_for_status()
 
         with zipfile.ZipFile(BytesIO(response.content)) as z:
diff --git a/tests/test_cli.py b/tests/test_cli.py
index a1e423e4f..0095e9749 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -66,7 +66,8 @@ def test_download_examples_success(self, mock_file, mock_makedirs, mock_requests
 
         assert result is True
         mock_requests.assert_called_once_with(
-            "https://github.com/MemTensor/MemOS/archive/refs/heads/main.zip"
+            "https://github.com/MemTensor/MemOS/archive/refs/heads/main.zip",
+            timeout=30,
         )
         mock_response.raise_for_status.assert_called_once()