diff --git a/webif/lib/ts.class b/webif/lib/ts.class
index ad11c99..6eb0b51 100644
--- a/webif/lib/ts.class
+++ b/webif/lib/ts.class
@@ -817,7 +817,8 @@ ts method tsr {} {
 }
 
 ts method genrenib {} {
-	return $($genre >> 4)
+	if {[catch {set v $($genre >> 4)}]} { set v 0 }
+	return $v
 }
 
 ts method genre_info {} {