diff --git a/lib/server/console.js b/lib/server/console.js
index f6074729..bbe8e566 100644
--- a/lib/server/console.js
+++ b/lib/server/console.js
@@ -95,7 +95,7 @@
      * @param callback
      */
     function getOnMessage(connNum, callback, command) {
-        var winCommand, funcExec, firstChar,
+        var funcExec, firstChar,
             connName, ret, isContain,
             
             symbolsExec = ['*', '&', '{', '}', '|', '\'', '"'],