diff --git a/gramps/plugins/drawreport/descendtree.py b/gramps/plugins/drawreport/descendtree.py
index 67ec31d1d..3ae01d026 100644
--- a/gramps/plugins/drawreport/descendtree.py
+++ b/gramps/plugins/drawreport/descendtree.py
@@ -210,7 +210,9 @@ class TitleNone(TitleNoDisplay):
         
     def calc_title(self, persons):
         """Calculate the title of the report"""
-        self.text = 'Descendant Graph'
+        #we want no text, but need a text for the TOC in a book!
+        self.mark_text = 'Descendant Graph'
+        self.text = ''
 
 class TitleDPY(DescendantTitleBase):
     """Descendant (Person yes start with parents) Chart 
diff --git a/gramps/plugins/lib/libtreebase.py b/gramps/plugins/lib/libtreebase.py
index 833ca6372..0229d97da 100644
--- a/gramps/plugins/lib/libtreebase.py
+++ b/gramps/plugins/lib/libtreebase.py
@@ -636,6 +636,8 @@ class TitleNoDisplay(BoxBase):
         BoxBase.__init__(self)
         self.doc = doc
         self.boxstr = boxstr
+        #if text in TOC needs to be different from text, set mark_text
+        self.mark_text = None
         
     def set_box_height_width(self):
         self.width = self.height = 0
@@ -643,10 +645,11 @@ class TitleNoDisplay(BoxBase):
     def display(self):
         """ display the title box.  """
         #Set up the Table of Contents here
-        
         from gramps.gen.plug.docgen import (IndexMark, INDEX_TYPE_TOC) # interim, here
-        mark = IndexMark(self.text, INDEX_TYPE_TOC, 1)
-                              
+        if self.mark_text is None:
+            mark = IndexMark(self.text, INDEX_TYPE_TOC, 1)
+        else:
+            mark = IndexMark(self.mark_text, INDEX_TYPE_TOC, 1)
         self.doc.center_text(self.boxstr, '', 0, -100, mark)
 
 class TitleBox(BoxBase):