--- a/Preferences/ConfigurationPages/HelpViewersPage.py	Wed Jan 08 19:07:23 2014 +0100
+++ b/Preferences/ConfigurationPages/HelpViewersPage.py	Wed Jan 08 19:13:46 2014 +0100
@@ -32,7 +32,8 @@
         self.setupUi(self)
         self.setObjectName("HelpViewersPage")
         
-        self.customViewerButton.setIcon(UI.PixmapCache.getIcon("open.png"))
+        self.customViewerSelectionButton.setIcon(
+            UI.PixmapCache.getIcon("open.png"))
         
         self.helpViewerGroup = QButtonGroup()
         self.helpViewerGroup.addButton(self.helpBrowserButton)