diff --git a/Platform/user/configm/config-server/netconfig/bridge/brconfig.c b/Platform/user/configm/config-server/netconfig/bridge/brconfig.c
index 1083b5b03..b6cb11c58 100644
--- a/Platform/user/configm/config-server/netconfig/bridge/brconfig.c
+++ b/Platform/user/configm/config-server/netconfig/bridge/brconfig.c
@@ -603,6 +603,7 @@ ret_code br_config_chk(uint source,uint *config_type,
             if(strcasecmp(br_name, "br0") == 0)
             {
                 ret = RET_NOTSUPPORT;
+                break;
             }
         case CM_CONFIG_GET:
             ret = br_name_chk(br_name);