diff --git a/libs/cliListener.js b/libs/cliListener.js
index efb18cf..aa4a0e9 100644
--- a/libs/cliListener.js
+++ b/libs/cliListener.js
@@ -26,6 +26,9 @@ var listener = module.exports = function listener(port){
                 });
                 c.on('end', function () {
 
+                });
+                c.on('error', function () {
+                    
                 });
             }
             catch(e){