diff --git a/web/frontend/src/Node.root.svelte b/web/frontend/src/Node.root.svelte
index 60ab404..ff6946a 100644
--- a/web/frontend/src/Node.root.svelte
+++ b/web/frontend/src/Node.root.svelte
@@ -172,7 +172,7 @@
     <!-- Refresh Col-->
     <Col class="mt-2 mt-lg-0">
       <Refresher
-        on:refresh={() => {
+        onRefresh={() => {
           const diff = Date.now() - to;
           from = new Date(from.getTime() + diff);
           to = new Date(to.getTime() + diff);
diff --git a/web/frontend/src/Status.root.svelte b/web/frontend/src/Status.root.svelte
index d8bc780..979c06b 100644
--- a/web/frontend/src/Status.root.svelte
+++ b/web/frontend/src/Status.root.svelte
@@ -342,7 +342,7 @@
   <Col class="mt-2 mt-md-0">
     <Refresher
       initially={120}
-      on:refresh={() => {
+      onRefresh={() => {
         from = new Date(Date.now() - 5 * 60 * 1000);
         to = new Date(Date.now());
       }}
diff --git a/web/frontend/src/Systems.root.svelte b/web/frontend/src/Systems.root.svelte
index 1589cac..cc698ab 100644
--- a/web/frontend/src/Systems.root.svelte
+++ b/web/frontend/src/Systems.root.svelte
@@ -165,7 +165,7 @@
     <!-- Refresh Col-->
     <Col class="mt-2 mt-lg-0">
       <Refresher
-        on:refresh={() => {
+        onRefresh={() => {
           const diff = Date.now() - to;
           from = new Date(from.getTime() + diff);
           to = new Date(to.getTime() + diff);
diff --git a/web/frontend/src/generic/helper/Refresher.svelte b/web/frontend/src/generic/helper/Refresher.svelte
index b16f2d4..384e4c2 100644
--- a/web/frontend/src/generic/helper/Refresher.svelte
+++ b/web/frontend/src/generic/helper/Refresher.svelte
@@ -16,13 +16,8 @@
     onRefresh
   } = $props();
 
-  if (initially != null) {
-    refreshInterval = initially * 1000;
-    refreshIntervalChanged();
-  }
-
   /* State Init */
-  let refreshInterval = $state(null);
+  let refreshInterval = $state(initially ? initially * 1000 : null);
 
   /* Var Init */
   let refreshIntervalId = null;
@@ -33,6 +28,11 @@
     if (refreshInterval == null) return;
     refreshIntervalId = setInterval(() => onRefresh(), refreshInterval);
   }
+
+  /* Svelte 5 onMount */
+  $effect(() => {
+    refreshIntervalChanged();
+  });
 </script>
 
 <InputGroup>