diff --git a/hooks/use-task-notifications.ts b/hooks/use-task-notifications.ts
index bacee02..69e9a18 100644
--- a/hooks/use-task-notifications.ts
+++ b/hooks/use-task-notifications.ts
@@ -99,20 +99,38 @@ export function useTaskNotifications() {
         if (task.dateToFinish) {
           const dateStr = task.dateToFinish;
           
-          console.log('[useTaskNotifications] 📅 Parsing date', {
-            id: task.id,
-            title: task.headline,
-            source: task.source,
-            rawDate: dateStr,
-            dateFormat: dateStr.includes('T') ? 'ISO' : dateStr.includes(' ') ? 'MySQL' : 'unknown',
-          });
-          
-          // Leantime dates are often in format with 'Z' (UTC marker) but actually represent local time
-          // We need to parse them correctly. If it ends with Z, remove it and treat as local time
+          // Leantime dates with 'Z' are actually local time stored as UTC
+          // We need to extract the time components and create a local date
           if (dateStr.endsWith('Z')) {
-            // Remove Z and parse as local time (Leantime dates with Z are actually local time, not UTC)
-            const withoutZ = dateStr.slice(0, -1);
-            notificationDate = new Date(withoutZ);
+            // Parse as UTC first to get the components, then create local date
+            // Example: "2026-01-16T01:13:00.000Z" -> treat 01:13 as local time, not UTC
+            const utcDate = new Date(dateStr);
+            // Extract components from UTC date and create local date
+            // This assumes the UTC date actually represents local time
+            notificationDate = new Date(
+              utcDate.getUTCFullYear(),
+              utcDate.getUTCMonth(),
+              utcDate.getUTCDate(),
+              utcDate.getUTCHours(),
+              utcDate.getUTCMinutes(),
+              utcDate.getUTCSeconds(),
+              utcDate.getUTCMilliseconds()
+            );
+            
+            console.log('[useTaskNotifications] 📅 Parsing Leantime date (Z -> local)', {
+              id: task.id,
+              title: task.headline,
+              rawDate: dateStr,
+              utcComponents: {
+                year: utcDate.getUTCFullYear(),
+                month: utcDate.getUTCMonth(),
+                day: utcDate.getUTCDate(),
+                hour: utcDate.getUTCHours(),
+                minute: utcDate.getUTCMinutes(),
+              },
+              localDate: notificationDate.toLocaleString('fr-FR'),
+              localISO: notificationDate.toISOString(),
+            });
           } else if (dateStr.includes('T')) {
             // ISO format without Z - treat as local time
             notificationDate = new Date(dateStr);
@@ -125,13 +143,13 @@ export function useTaskNotifications() {
             notificationDate = new Date(dateStr);
           }
           
-          console.log('[useTaskNotifications] 📅 Parsed date', {
-            id: task.id,
-            rawDate: dateStr,
-            parsedDate: notificationDate.toISOString(),
-            localDate: notificationDate.toLocaleString('fr-FR'),
-            isValid: !isNaN(notificationDate.getTime()),
-          });
+          if (!notificationDate || isNaN(notificationDate.getTime())) {
+            console.error('[useTaskNotifications] ❌ Invalid date', {
+              id: task.id,
+              rawDate: dateStr,
+            });
+            return false;
+          }
         }
 
         if (!notificationDate || isNaN(notificationDate.getTime())) {
@@ -154,8 +172,11 @@ export function useTaskNotifications() {
           id: task.id,
           title: task.headline,
           source: task.source,
-          notificationDate: notificationDate.toISOString(),
-          now: now.toISOString(),
+          rawDate: task.dateToFinish,
+          notificationDateLocal: notificationDate.toLocaleString('fr-FR'),
+          notificationDateISO: notificationDate.toISOString(),
+          nowLocal: now.toLocaleString('fr-FR'),
+          nowISO: now.toISOString(),
           timeUntilNotificationMinutes,
           timeUntilNotificationSeconds,
           inWindow: inNotificationWindow,