diff --git a/web/utils/site.py b/web/utils/site.py
index 75bdb9338..57beecb44 100644
--- a/web/utils/site.py
+++ b/web/utils/site.py
@@ -976,17 +976,15 @@ class sites(object):
         site_path = info['path']
 
         new_path = site_path + run_path
-
         # 处理Nginx
         site_host = self.getHostConf(site_name)
         if os.path.exists(site_host):
             content = mw.readFile(site_host)
             rep = r'\s*root\s*(.+);'
             path = re.search(rep, content).groups()[0]
-            content = conf.replace(path, new_path)
+            content = content.replace(path, new_path)
             mw.writeFile(site_host, content)
 
-        self.setSitePath(site_id, run_path)
         mw.restartWeb()
         return mw.returnData(True, '设置成功!')