2 files changed, 1 insertions, 4 deletions
diff --git a/interfaces/desktopEvent.py b/interfaces/desktopEvent.py
index e8a30a4..9030ccd 100755
--- a/interfaces/desktopEvent.py
+++ b/interfaces/desktopEvent.py
@@ -4,10 +4,9 @@ from zope.interface import Attribute
 
 class IDesktop(interface.Interface):
 
-    queue = Attribute("""The queue to send the message""")
     mapping = Attribute("""Correspondance between application and layer""")
 
-    def getForegroundWindowTitle(sel) -> Optional[str]:
+    def getForegroundWindowTitle(self) -> Optional[str]:
         """ Return the name of the selected window
         """
 
diff --git a/interfaces/endpoint.py b/interfaces/endpoint.py
index 4da7c57..2f3af95 100755
--- a/interfaces/endpoint.py
+++ b/interfaces/endpoint.py
@@ -5,7 +5,6 @@ from zope.interface import Attribute
 
 class IEndpoint(interface.Interface):
 
-    queue = Attribute("""The queue to send the message""")
     state = Attribute("""The connection status""")
 
     def isConnected(self) ->  bool:
@@ -59,7 +58,6 @@ class EndPoint(object):
 
     def __init__(self, connection):
         self.connection = connection
-        self.queue = None
         self.state = self.STATE_DISCONNECTED
 
     def isConnected(self) -> bool: