diff --git a/srv/poe_manager/templates/index.html b/srv/poe_manager/templates/index.html
index 5c7cd70..7a4c703 100644
--- a/srv/poe_manager/templates/index.html
+++ b/srv/poe_manager/templates/index.html
@@ -32,11 +32,10 @@
 
 <script>
 document.addEventListener("DOMContentLoaded", () => {
-    const intervalMinutes = {{ interval | int }}; // Intervall aus DB in Minuten
+    const intervalMinutes = {{ interval | int }};
     const intervalMilliseconds = intervalMinutes * 60 * 1000;
     let lastUpdateTime = Date.now();
-
-    let reloadCountdown = null; // Reload-Timer (10s) 
+    let reloadCountdown = null;
 
     function parseLogTimestamp(ts) {
         const parts = ts.match(/^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})$/);
@@ -48,19 +47,15 @@ document.addEventListener("DOMContentLoaded", () => {
     function updateTimer() {
         const now = Date.now();
         const elapsed = now - lastUpdateTime;
-        const remainingMs = intervalMilliseconds - (elapsed % intervalMilliseconds);
-        let remainingSec = Math.ceil(remainingMs / 1000);
-
         const timerElem = document.getElementById("dashboard-timer");
 
-        if (remainingSec > 0) {
-            // Haupt-Timer läuft normal
+        if (elapsed < intervalMilliseconds) {
+            // Haupt-Timer läuft
+            const remainingSec = Math.ceil((intervalMilliseconds - elapsed) / 1000);
             timerElem.innerText = `Nächste Prüfung in ${remainingSec} Sekunden`;
         } else {
-            // Haupt-Timer abgelaufen → Reload-Timer starten, falls noch nicht gestartet
-            if (reloadCountdown === null) {
-                reloadCountdown = 10; // 10 Sekunden Countdown
-            }
+            // Haupt-Timer abgelaufen → Reload-Timer starten
+            if (reloadCountdown === null) reloadCountdown = 10; // 10 Sekunden Countdown
             timerElem.innerText = `Aktualisieren der Seite in ${reloadCountdown} Sekunden`;
             reloadCountdown--;
 
@@ -91,10 +86,7 @@ document.addEventListener("DOMContentLoaded", () => {
             .catch(err => console.error("Fehler beim Laden der Logs:", err));
     }
 
-    // Timer jede Sekunde aktualisieren
     setInterval(updateTimer, 1000);
-
-    // einmal beim Laden letzte Log-Zeit setzen
     fetchLastLog();
 });
 </script>