diff --git a/salesbook.Shared/Components/Pages/Home.razor b/salesbook.Shared/Components/Pages/Home.razor
index 92849ac..028a2d8 100644
--- a/salesbook.Shared/Components/Pages/Home.razor
+++ b/salesbook.Shared/Components/Pages/Home.razor
@@ -22,7 +22,9 @@
     protected override async Task OnInitializedAsync()
     {
         var lastSyncDate = LocalStorage.Get<DateTime>("last-sync");
-        if (!FormFactor.IsWeb() && NetworkService.ConnectionAvailable && lastSyncDate.Equals(DateTime.MinValue))
+        var syncAllData = lastSyncDate.Equals(DateTime.MinValue) || (DateTime.Now - lastSyncDate).TotalDays >= 7;
+        
+        if (!FormFactor.IsWeb() && NetworkService.ConnectionAvailable && syncAllData)
         {
             var returnPath = System.Web.HttpUtility.UrlEncode("/");
             NavigationManager.NavigateTo($"/sync?path={returnPath}");