diff --git a/web/utils/firewall.py b/web/utils/firewall.py
index 27320b06e..3a5d1d7ac 100644
--- a/web/utils/firewall.py
+++ b/web/utils/firewall.py
@@ -315,6 +315,8 @@ class Firewall(object):
 
         if port.find(':') > 0:
             pass
+        elif port.find('-') > 0:
+            pass
         else:
             if(int(port) == int(panel_port)):
                 return mw.returnData(False, '失败，不能删除当前面板端口!')