diff --git a/typescript/frontend-marios2/src/content/dashboards/SodiohomeInstallations/DailySection.tsx b/typescript/frontend-marios2/src/content/dashboards/SodiohomeInstallations/DailySection.tsx
index c1206734e..6fd5d28d5 100644
--- a/typescript/frontend-marios2/src/content/dashboards/SodiohomeInstallations/DailySection.tsx
+++ b/typescript/frontend-marios2/src/content/dashboards/SodiohomeInstallations/DailySection.tsx
@@ -353,9 +353,10 @@ function DayStrip({
 
 // ── IntradayChart ────────────────────────────────────────────
 
-const HOUR_LABELS = Array.from({ length: 24 }, (_, i) =>
-  `${String(i).padStart(2, '0')}:00`
-);
+const HOUR_LABELS = [
+  ...Array.from({ length: 24 }, (_, i) => `${String(i).padStart(2, '0')}:00`),
+  '24:00'
+];
 
 function IntradayChart({
   hourlyData,