diff --git a/update_version.py b/update_version.py
index 7cae91a..4c3d12b 100644
--- a/update_version.py
+++ b/update_version.py
@@ -25,7 +25,7 @@ def install_wheel(whl_file, force_reinstall=True):
         subprocess.run(['pip', 'install', whl_file])
         print(f"Installation of {whl_file} successful.")
 
-def main(force_reinstall):
+def main():
     # 获取当前脚本所在的目录
     script_dir = os.path.dirname(os.path.abspath(__file__))
 
@@ -35,7 +35,11 @@ def main(force_reinstall):
     # 查找 dist 目录下的 .whl 文件
     whl_files = glob.glob('dist/*.whl')
 
-    if not check_node_installed() or whl_files is None or len(whl_files) == 0:
+    # 有node 且没有whl文件时，执行gradio cc install和gradio cc build
+    if  (whl_files is None or len(whl_files)) == 0:
+        if not check_node_installed():
+            print ("need to build .whl, but nodejs not installed")
+            return
         # 移除 gradio_webrtc 包
         subprocess.run(['pip', 'uninstall', '-y', 'gradio_webrtc'])
 
@@ -49,17 +53,18 @@ def main(force_reinstall):
         # 执行 gradio cc build --no-generate-docs
         subprocess.run(['gradio', 'cc', 'build', '--no-generate-docs'])
 
+    # 查找 dist 目录下的 .whl 文件
+    whl_files = glob.glob('dist/*.whl')
     if whl_files:
         whl_file = whl_files[0]
         # 安装 .whl 文件
-        install_wheel(whl_file, force_reinstall)
+        install_wheel(whl_file, True)
     else:
         print("没有找到 .whl 文件")
 
 if __name__ == "__main__":
     # 解析命令行参数
     parser = argparse.ArgumentParser(description="Update and install gradio-webrtc package.")
-    parser.add_argument('--force-reinstall', action='store_true', help='Force reinstall the .whl file')
     args = parser.parse_args()
 
-    main(args.force_reinstall)
\ No newline at end of file
+    main()
\ No newline at end of file