diff --git a/backend/routers/admin.py b/backend/routers/admin.py
index 1662c9c..0268c9d 100644
--- a/backend/routers/admin.py
+++ b/backend/routers/admin.py
@@ -592,7 +592,6 @@ async def admin_generate_script(
 ):
     """管理端生成部署脚本"""
     from jinja2 import Environment, FileSystemLoader
-    from fastapi.responses import PlainTextResponse
 
     template_dir = Path(__file__).parent.parent / "templates_cert"
     jinja_env = Environment(loader=FileSystemLoader(str(template_dir)))
@@ -620,7 +619,7 @@ async def admin_generate_script(
         check_cmd=d.check_cmd,
         reload_cmd=d.reload_cmd,
     )
-    return PlainTextResponse(script)
+    return {"script": script}
 
 
 # ──────────────── 证书信息 ────────────────