diff --git a/themis/fields/vocabs.py b/themis/fields/vocabs.py
index 6c58ef1..62b42da 100644
--- a/themis/fields/vocabs.py
+++ b/themis/fields/vocabs.py
@@ -178,6 +178,26 @@ class ContactsSource(object):
     def __init__(self):
         pass
 
+    def fastGetTitleByToken(self, context, token):
+        if not ':' in token:
+            return token
+        if token == 'ministry:college':
+            return u'Collège'
+        prefix, value = token.split(':')
+        portal = getToolByName(context, 'portal_url').getPortalObject()
+        if prefix == 'deputy':
+            url = 'deputes'
+        elif prefix in ('ministry', 'ministry-collab'):
+            url = 'ministres'
+        elif prefix == 'contact':
+            url = 'contacts'
+        else:
+            raise KeyError(token)
+        try:
+            return getattr(getattr(portal, url), value).Title()
+        except AttributeError:
+            raise KeyError(token)
+
     def __call__(self, context):
         catalog = getToolByName(context, 'portal_catalog')