diff --git a/internal/tui/tui.go b/internal/tui/tui.go
index 1bc72b3..6f32161 100644
--- a/internal/tui/tui.go
+++ b/internal/tui/tui.go
@@ -508,9 +508,11 @@ func (m *Model) refreshData() {
 	sort.Slice(groups, func(i, j int) bool { return groups[i].ID < groups[j].ID })
 	for pid := range children {
 		c := children[pid]
+		sort.Slice(c, func(i, j int) bool { return c[i].ID < c[j].ID })
 		sort.SliceStable(c, func(i, j int) bool { return siteOrder(c[i]) < siteOrder(c[j]) })
 		children[pid] = c
 	}
+	sort.Slice(ungrouped, func(i, j int) bool { return ungrouped[i].ID < ungrouped[j].ID })
 	sort.SliceStable(ungrouped, func(i, j int) bool { return siteOrder(ungrouped[i]) < siteOrder(ungrouped[j]) })
 
 	var ordered []models.Site