mapper ok

app/Filament/Clusters/Administrator/AdministratorCluster.php

@@ -4,11 +4,10 @@ namespace App\Filament\Clusters\Administrator;
 
 use BackedEnum;
 use Filament\Clusters\Cluster;
-use Filament\Support\Icons\Heroicon;
 
 class AdministratorCluster extends Cluster
 {
-    protected static string|BackedEnum|null $navigationIcon = Heroicon::OutlinedSquares2x2;
+    protected static string|BackedEnum|null $navigationIcon = 'phosphor-user';
 
     protected static ?int $navigationSort = 3;
 }