diff --git a/net.sf.eclipsecs.ui/src/net/sf/eclipsecs/ui/config/CheckConfigurationWorkingSetEditor.java b/net.sf.eclipsecs.ui/src/net/sf/eclipsecs/ui/config/CheckConfigurationWorkingSetEditor.java
index f63515700..50088faad 100644
--- a/net.sf.eclipsecs.ui/src/net/sf/eclipsecs/ui/config/CheckConfigurationWorkingSetEditor.java
+++ b/net.sf.eclipsecs.ui/src/net/sf/eclipsecs/ui/config/CheckConfigurationWorkingSetEditor.java
@@ -356,6 +356,9 @@ private Control createButtonBar(Composite parent) {
       formData.right = new FormAttachment(100);
       mDefaultButton.setLayoutData(formData);
     }
+    else {
+      mDefaultButton.setVisible(false);
+    }
 
     mExportButton = new Button(rightButtons, SWT.PUSH);
     mExportButton.setText(Messages.CheckstylePreferencePage_btnExport);