diff --git a/http/file_list.lua b/http/file_list.lua
index 1a7aa95..384d088 100644
--- a/http/file_list.lua
+++ b/http/file_list.lua
@@ -14,11 +14,11 @@ return function (connection, args)
    connection:send("<b>Files:</b><br/>\n")
    connection:send("<ul>\n")
 
-   local l = file.list()
-   for name, size in pairs(l) do
+   for name, size in pairs(file.list()) do
+
       local isHttpFile = string.match(name, "(http/)") ~= nil
-      local url = string.match(name, ".*/(.*)")
       if isHttpFile then
+         local url = string.match(name, ".*/(.*)")
          connection:send('   <li><a href="' .. url .. '">' .. url .. "</a> (" .. size .. " bytes)</li>\n")
          -- this list could be very long, so we'll yield in order to avoid overflowing the send buffer.
          coroutine.yield()
diff --git a/http/node_info.lua b/http/node_info.lua
index 0d24156..5897a47 100644
--- a/http/node_info.lua
+++ b/http/node_info.lua
@@ -14,8 +14,7 @@ return function (connection, args)
    connection:send('<body>')
    connection:send('<h1>Node info</h1>')
    majorVer, minorVer, devVer, chipid, flashid, flashsize, flashmode, flashspeed = node.info();
-   sendAttr(connection, "majorVer"              , majorVer)
-   sendAttr(connection, "devVer"                , devVer)
+   sendAttr(connection, "NodeMCU version"       , majorVer.."."..minorVer.."."..devVer)
    sendAttr(connection, "chipid"                , chipid)
    sendAttr(connection, "flashid"               , flashid)
    sendAttr(connection, "flashsize"             , flashsize)
