diff --git a/app/agenda/page.tsx b/app/agenda/page.tsx
index b47ecc5..43da248 100644
--- a/app/agenda/page.tsx
+++ b/app/agenda/page.tsx
@@ -557,6 +557,69 @@ export default async function CalendarPage() {
     }
   }
 
+  // Auto-sync Infomaniak calendars if needed (background, don't block page load)
+  const infomaniakSyncConfigs = await prisma.calendarSync.findMany({
+    where: {
+      provider: 'infomaniak',
+      syncEnabled: true,
+      calendar: {
+        userId: session?.user?.id || ''
+      }
+    }
+  });
+
+  console.log(`[AGENDA] Found ${infomaniakSyncConfigs.length} Infomaniak sync configs`);
+
+  // Trigger sync for Infomaniak calendars that need it (async, don't wait)
+  for (const syncConfig of infomaniakSyncConfigs) {
+    const minutesSinceLastSync = syncConfig.lastSyncAt 
+      ? (Date.now() - syncConfig.lastSyncAt.getTime()) / (1000 * 60)
+      : Infinity;
+    
+    // Sync if never synced, or if enough time has passed (based on syncFrequency)
+    const needsSync = !syncConfig.lastSyncAt || 
+      minutesSinceLastSync >= syncConfig.syncFrequency;
+    
+    console.log(`[AGENDA] Infomaniak sync config ${syncConfig.id}: lastSyncAt=${syncConfig.lastSyncAt}, minutesSinceLastSync=${minutesSinceLastSync.toFixed(1)}, needsSync=${needsSync}, syncFrequency=${syncConfig.syncFrequency}`);
+    
+    if (needsSync) {
+      console.log(`[AGENDA] Triggering background sync for Infomaniak calendar ${syncConfig.id}`);
+      // Trigger sync in background (don't await to avoid blocking page load)
+      // The sync will update the database, and the next page load will show the events
+      // Use forceSync=true because we've already checked that sync is needed
+      import('@/lib/services/caldav-sync').then(({ syncInfomaniakCalendar }) => {
+        syncInfomaniakCalendar(syncConfig.id, true).then((result) => {
+          console.log(`[AGENDA] Infomaniak sync completed:`, {
+            calendarSyncId: syncConfig.id,
+            calendarId: syncConfig.calendarId,
+            synced: result.synced,
+            created: result.created,
+            updated: result.updated,
+            deleted: result.deleted,
+          });
+          
+          // Verify events were created by checking the database
+          prisma.event.count({
+            where: { calendarId: syncConfig.calendarId }
+          }).then((count) => {
+            console.log(`[AGENDA] Total events in calendar ${syncConfig.calendarId} after sync: ${count}`);
+          }).catch((err) => {
+            console.error('[AGENDA] Error counting events:', err);
+          });
+        }).catch((error) => {
+          console.error('[AGENDA] Background sync failed for Infomaniak calendar', {
+            calendarSyncId: syncConfig.id,
+            calendarId: syncConfig.calendarId,
+            error: error instanceof Error ? error.message : String(error),
+            stack: error instanceof Error ? error.stack : undefined,
+          });
+        });
+      });
+    } else {
+      console.log(`[AGENDA] Infomaniak sync skipped - too soon since last sync (${minutesSinceLastSync.toFixed(1)} min < ${syncConfig.syncFrequency} min)`);
+    }
+  }
+
   // Auto-sync Microsoft calendars if needed (background, don't block page load)
   const microsoftSyncConfigs = await prisma.calendarSync.findMany({
     where: {