diff --git a/web/utils/firewall.py b/web/utils/firewall.py
index a0a0b5231..81e5bd17d 100644
--- a/web/utils/firewall.py
+++ b/web/utils/firewall.py
@@ -261,12 +261,12 @@ class Firewall(object):
         rep = r"#*Port\s+([0-9]+)\s*\n"
         conf = re.sub(rep, "Port " + port + "\n", conf)
         mw.writeFile(file, conf)
+        
+        self.addAcceptPort(port, 'SSH端口修改', 'port')
+        self.reload()
 
         if not self.reloadSshd():
             return mw.returnData(False, '重启sshd失败,尝试手动重启:service ssh restart!')
-
-        self.addAcceptPort(port, 'SSH端口修改', 'port')
-        self.reload()
         return mw.returnData(True, '修改成功!')
 
     def setFw(self, status):