diff --git a/run_script.py b/run_script.py
index 92e9d16..af4ab77 100644
--- a/run_script.py
+++ b/run_script.py
@@ -167,7 +167,7 @@ async def run_script(
                 print(f"清理临时脚本文件失败: {e}")
 
 @flow(name="run-script", log_prints=True)
-def start(
+async def start(
     script_url: Optional[str] = None,
     shell_script: Optional[str] = None
 ) -> dict:
@@ -183,7 +183,7 @@ def start(
     """
     print(f"script_url: {script_url}")
     print(f"shell_script: {shell_script}")
-    return run_script(
+    return await run_script(
         script_url=script_url,
         shell_script=shell_script
     )