diff --git a/app/Imports/BackupImport.php b/app/Imports/BackupImport.php
index 87f09ae..8a9084d 100644
--- a/app/Imports/BackupImport.php
+++ b/app/Imports/BackupImport.php
@@ -2,7 +2,6 @@
 
 namespace App\Imports;
 
-use App\Console\Commands\RefreshMarketData;
 use App\Imports\Sheets\PortfoliosSheet;
 use Illuminate\Support\Facades\Artisan;
 use App\Imports\Sheets\DailyChangesSheet;
@@ -10,6 +9,8 @@ use App\Imports\Sheets\TransactionsSheet;
 use Maatwebsite\Excel\Events\AfterImport;
 use Maatwebsite\Excel\Concerns\Importable;
 use Maatwebsite\Excel\Concerns\WithEvents;
+use App\Console\Commands\RefreshMarketData;
+use App\Console\Commands\RefreshDividendData;
 use Maatwebsite\Excel\Concerns\WithMultipleSheets;
 
 class BackupImport implements WithMultipleSheets, WithEvents
@@ -23,7 +24,10 @@ class BackupImport implements WithMultipleSheets, WithEvents
     public function registerEvents(): array
     {
         return [
-            AfterImport::class => fn() => Artisan::queue(RefreshMarketData::class)
+            AfterImport::class => function() {
+                Artisan::queue(RefreshMarketData::class);
+                Artisan::queue(RefreshDividendData::class);
+            }
         ];
     }
 
diff --git a/app/Imports/Sheets/PortfoliosSheet.php b/app/Imports/Sheets/PortfoliosSheet.php
index 1efe494..e98801d 100644
--- a/app/Imports/Sheets/PortfoliosSheet.php
+++ b/app/Imports/Sheets/PortfoliosSheet.php
@@ -15,7 +15,7 @@ class PortfoliosSheet implements ToCollection, WithValidation, WithHeadingRow, S
 {
     public function collection(Collection $portfolios)
     {
-        foreach ($portfolios as $portfolio) {
+        foreach ($portfolios as $index => $portfolio) {
             
             Portfolio::unguard();
 
@@ -28,7 +28,7 @@ class PortfoliosSheet implements ToCollection, WithValidation, WithHeadingRow, S
                 'notes' => $portfolio['notes'],
             ]);
 
-            Artisan::queue(SyncDailyChange::class, ['portfolio_id' => $portfolio->id])->delay(10);
+            Artisan::queue(SyncDailyChange::class, ['portfolio_id' => $portfolio->id])->delay(30 + ($index * 10));
         }
     }