diff --git a/gdata-characteristic.js b/gdata-characteristic.js
index cbf0ca7..38473ab 100644
--- a/gdata-characteristic.js
+++ b/gdata-characteristic.js
@@ -29,13 +29,8 @@ class DataCharacteristic extends bleno.Characteristic {
       tmp = []
       console.log(data[0])
     } else if (data.length == 1 && data[0] == 0xff) {
-      //console.log(tmp)
       console.log(Buffer.from(tmp).toString())
       localEvent.emit('print', Buffer.from(tmp).toString())
-      // printString(Buffer.from(tmp).toString())
-      // if(this._notifyFunc) {
-      //   this._notifyFunc(Buffer.from([0x00,0x01]))
-      // }
     } else {
       tmp = [...tmp, ...data.slice(2, data.length)]
     }