diff --git a/examples/kws/boot.sh b/examples/kws/boot.sh
index 37ea002..e6110dd 100644
--- a/examples/kws/boot.sh
+++ b/examples/kws/boot.sh
@@ -15,9 +15,13 @@ EOF
 
 set -e
 
-echo "🤫 等待网络连接中..."
+# 等待能够正常访问 baidu.com
+while ! ping -c 1 baidu.com > /dev/null 2>&1; do
+    echo "🤫 等待网络连接中..."
+    sleep 1
+done
 
-sleep 5
+echo "✅ 网络连接成功"
 
 MIN_SPACE_MB=32
 DOWNLOAD_BASE_URL="https://gitee.com/idootop/artifacts/releases/download/open-xiaoai-kws"
diff --git a/packages/client-rust/boot.sh b/packages/client-rust/boot.sh
index 7f02dcf..3df72fa 100644
--- a/packages/client-rust/boot.sh
+++ b/packages/client-rust/boot.sh
@@ -15,9 +15,13 @@ EOF
 
 set -e
 
-echo "🤫 等待网络连接中..."
+# 等待能够正常访问 baidu.com
+while ! ping -c 1 baidu.com > /dev/null 2>&1; do
+    echo "🤫 等待网络连接中..."
+    sleep 1
+done
 
-sleep 5
+echo "✅ 网络连接成功"
 
 DOWNLOAD_BASE_URL="https://gitee.com/idootop/artifacts/releases/download/open-xiaoai-client"