diff --git a/gramps/plugins/drawreport/fanchart.py b/gramps/plugins/drawreport/fanchart.py
index d18e23016..a6561060e 100644
--- a/gramps/plugins/drawreport/fanchart.py
+++ b/gramps/plugins/drawreport/fanchart.py
@@ -731,7 +731,7 @@ class FanChartOptions(MenuReportOptions):
             p = ParagraphStyle()
             p.set_font(f)
             p.set_alignment(PARA_ALIGN_CENTER)
-            p.set_description(_('The style used for the text display of generation "%d"') % i))
+            p.set_description(_('The style used for the text display of generation "%d"') % i)
             default_style.add_paragraph_style("FC-Text" + "%02d" % i, p)
             
         # GraphicsStyles