diff --git a/lib/Travel/Status/DE/HAFAS/Services.pm.PL b/lib/Travel/Status/DE/HAFAS/Services.pm.PL
index 00038e5283e682e6a1fba01c00c8dbe7dab3cb73..ae6a7549d26a0f295bacff4340d7ec8bbf959a96 100644
--- a/lib/Travel/Status/DE/HAFAS/Services.pm.PL
+++ b/lib/Travel/Status/DE/HAFAS/Services.pm.PL
@@ -40,12 +40,16 @@ sub load_instance {
 		}
 	}
 
+	my $skipped = 0;
 	for my $bit ( 0 .. 15 ) {
 		if ( my $p = $bitmask_to_product{ 2**$bit } ) {
+			for ( 1 .. $skipped ) {
+				push( @{ $ret{productbits} }, [ "_", undef ] );
+			}
 			push( @{ $ret{productbits} }, [ $p->{id}, $p->{name} ] );
 		}
 		else {
-			push( @{ $ret{productbits} }, [ "_", undef ] );
+			$skipped += 1;
 		}
 	}