diff --git a/src/bitmessageqt/foldertree.py b/src/bitmessageqt/foldertree.py
index cb8b2c81..f49b1d6d 100644
--- a/src/bitmessageqt/foldertree.py
+++ b/src/bitmessageqt/foldertree.py
@@ -265,12 +265,12 @@ class Ui_AddressBookWidgetItem(QtGui.QTableWidgetItem, AccountMixin):
 class Ui_AddressBookWidgetItemLabel(Ui_AddressBookWidgetItem):
     def __init__ (self, address, label, type):
         Ui_AddressBookWidgetItem.__init__(self, label, type)
-        self.label = label
         self.setIcon(avatarize(address))
+        self.setToolTip(label + " (" + address + ")")
 
 
 class Ui_AddressBookWidgetItemAddress(Ui_AddressBookWidgetItem):
     def __init__ (self, address, label, type):
         Ui_AddressBookWidgetItem.__init__(self, address, type)
-        self.label = label
-        self.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
\ No newline at end of file
+        self.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
+        self.setToolTip(label + " (" + address + ")")
\ No newline at end of file