diff --git a/src/configdialog.cpp b/src/configdialog.cpp
index e65a24d..d2ee44b 100644
--- a/src/configdialog.cpp
+++ b/src/configdialog.cpp
@@ -61,7 +61,7 @@ KlamavConfigDialog::KlamavConfigDialog( TQWidget *parent, const char* name, TDEC
 
     // add pages
     addPage( m_archivelimits, i18n( "Archive Limits" ), "ark", i18n( "Configure Archive Limits" ) );
-    addPage( m_archivetypes,   i18n( "Archive Types" ), "tgz", i18n( "Configure Archive Types" ) );
+    addPage( m_archivetypes,   i18n( "Archive Types" ), "application-x-tarz", i18n( "Configure Archive Types" ) );
     addPage( m_emailprotection, i18n( "E-mail protection" ), "email", i18n( "Set up your e-mail client to use Klammail" ) );
     addPage( m_specialfiletypes, i18n( "File Types" ), "folder", i18n( "Configure File Types" ) );
     addPage( m_autoscanoptions, i18n( "Auto-Scan" ), "filefind", i18n( "Configure Auto-Scan" ) );