diff --git a/sugar/graphics/toggletoolbutton.py b/sugar/graphics/toggletoolbutton.py
index 89f8a468..5a313831 100644
--- a/sugar/graphics/toggletoolbutton.py
+++ b/sugar/graphics/toggletoolbutton.py
@@ -23,8 +23,8 @@ class ToggleToolButton(gtk.ToggleToolButton):
     def __init__(self, named_icon=None):
         gtk.ToggleToolButton.__init__(self)
         self.set_named_icon(named_icon)
-        
-    def set_named_icon(self, named_icon)
+
+    def set_named_icon(self, named_icon):
         icon = Icon(named_icon)
         self.set_icon_widget(icon)
         icon.show()