diff --git a/ble.py b/ble.py
index b344dbc..8a39bea 100644
--- a/ble.py
+++ b/ble.py
@@ -45,6 +45,12 @@
   chr_exter = ([0x29, 0x07], "External Report Reference"),
   chr_repor = ([0x29, 0x08], "Report Reference"),
 
+  devi_name = ([0x2A, 0x00], "Device Name"),
+  appearanc = ([0x2A, 0x01], "Appearance"),
+  per_pri_f = ([0x2A, 0x02], "Peripheral Privacy Flag"),
+  reconnect = ([0x2A, 0x03], "Reconnection Address"),
+  per_pref_ = ([0x2A, 0x04], "Peripheral Preferred Connection Parameters"),
+
   ti_st_1 = ([0xF0, 0x00, 0xAA, 0x00, 0x04, 0x51, 0x40, 0x00, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], "TI IR Temperature Sensor"),
   ti_st_2 = ([0xF0, 0x00, 0xAA, 0x10, 0x04, 0x51, 0x40, 0x00, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], "TI Accelerometer"),
   ti_st_3 = ([0xF0, 0x00, 0xAA, 0x20, 0x04, 0x51, 0x40, 0x00, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], "TI Humidity Sensor"),
diff --git a/gui.py b/gui.py
index 7cf9c50..266e094 100755
--- a/gui.py
+++ b/gui.py
@@ -21,7 +21,7 @@ def __init__(self, ble, handle, mac):
     self.view.setRootIsDecorated(False)
     self.model = QtGui.QStandardItemModel()
     self.model.setColumnCount(5)
-    self.model.setHorizontalHeaderLabels(['type', 'service/type','name','handle-start', 'handle-end'])
+    self.model.setHorizontalHeaderLabels(['type', 'service/type','name','handle', 'end/value'])
     self.root = self.model.invisibleRootItem()
     self.view.setModel(self.model)