diff --git a/modules/aum/backend.py b/modules/aum/backend.py
index b1a51a6d..ff70fbed 100644
--- a/modules/aum/backend.py
+++ b/modules/aum/backend.py
@@ -202,9 +202,9 @@ class AuMBackend(BaseBackend, ICapMessages, ICapMessagesPost, ICapDating, ICapCh
 
             if int(mail['id_from']) == self.browser.my_id:
                 if int(mails['remoteStatus']) == 0 and msg is None:
-                    flags |= Message.IS_NOT_ACCUSED
+                    flags |= Message.IS_NOT_RECEIVED
                 else:
-                    flags |= Message.IS_ACCUSED
+                    flags |= Message.IS_RECEIVED
 
             signature = u''
             if mail.get('src', None):
diff --git a/weboob/applications/boobmsg/boobmsg.py b/weboob/applications/boobmsg/boobmsg.py
index 0b270f43..93506956 100644
--- a/weboob/applications/boobmsg/boobmsg.py
+++ b/weboob/applications/boobmsg/boobmsg.py
@@ -134,9 +134,9 @@ class MessagesListFormatter(IFormatter):
             flags += 'N'
         else:
             flags += '-'
-        if message.flags & message.IS_NOT_ACCUSED:
+        if message.flags & message.IS_NOT_RECEIVED:
             flags += 'U'
-        elif message.flags & message.IS_ACCUSED:
+        elif message.flags & message.IS_RECEIVED:
             flags += 'R'
         else:
             flags += '-'
diff --git a/weboob/applications/qboobmsg/messages_manager.py b/weboob/applications/qboobmsg/messages_manager.py
index 24f984c1..dc73098f 100644
--- a/weboob/applications/qboobmsg/messages_manager.py
+++ b/weboob/applications/qboobmsg/messages_manager.py
@@ -180,9 +180,9 @@ class MessagesManager(QWidget):
             content = message.content.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;').replace('\n', '<br />')
 
         extra = u''
-        if message.flags & message.IS_NOT_ACCUSED:
+        if message.flags & message.IS_NOT_RECEIVED:
             extra += u'<b>Status</b>: <font color=#ff0000>Unread</font><br />'
-        elif message.flags & message.IS_ACCUSED:
+        elif message.flags & message.IS_RECEIVED:
             extra += u'<b>Status</b>: <font color=#00ff00>Read</font><br />'
         elif message.flags & message.IS_UNREAD:
             extra += u'<b>Status</b>: <font color=#0000ff>New</font><br />'
diff --git a/weboob/applications/qhavesex/contacts.py b/weboob/applications/qhavesex/contacts.py
index c102d1bc..32233855 100644
--- a/weboob/applications/qhavesex/contacts.py
+++ b/weboob/applications/qhavesex/contacts.py
@@ -54,9 +54,9 @@ class ThreadMessage(QFrame):
 
         self.ui.nameLabel.setText(message.sender)
         header = time.strftime('%Y-%m-%d %H:%M:%S', message.date.timetuple())
-        if message.flags & message.IS_NOT_ACCUSED:
+        if message.flags & message.IS_NOT_RECEIVED:
             header += u' — <font color=#ff0000>Unread</font>'
-        elif message.flags & message.IS_ACCUSED:
+        elif message.flags & message.IS_RECEIVED:
             header += u' — <font color=#00ff00>Read</font>'
         self.ui.headerLabel.setText(header)
         if message.flags & message.IS_HTML:
diff --git a/weboob/capabilities/messages.py b/weboob/capabilities/messages.py
index e813326c..624d663c 100644
--- a/weboob/capabilities/messages.py
+++ b/weboob/capabilities/messages.py
@@ -30,8 +30,8 @@ __all__ = ['ICapMessages', 'ICapMessagesPost', 'Message', 'Thread', 'CantSendMes
 class Message(CapBaseObject):
     IS_HTML = 0x001          # The content is HTML formatted
     IS_UNREAD = 0x002        # The message is unread
-    IS_ACCUSED = 0x004       # The receiver has read this message
-    IS_NOT_ACCUSED = 0x008   # The receiver has not read this message
+    IS_RECEIVED = 0x004       # The receiver has read this message
+    IS_NOT_RECEIVED = 0x008   # The receiver has not read this message
 
     def __init__(self, thread, id,
                        title=NotLoaded,