diff --git a/class/core/common.py b/class/core/common.py
index addc72545..b98e2bb81 100755
--- a/class/core/common.py
+++ b/class/core/common.py
@@ -71,7 +71,7 @@ def initDBSshPort():
     ssh_port = cmd_data[0].replace("Port ", '').strip()
     if ssh_port == '':
         ssh_port = '22'
-    firewall_api.firewall_api().addAcceptPortArgs(ssh_port, 'SSH远程管理服务', 'port')
+        firewall_api.firewall_api().addAcceptPortArgs(ssh_port, 'SSH远程管理服务', 'port')
 
 
 def doContentReplace(src, dst):