diff --git a/app/Console/Commands/validacionCompra.php b/app/Console/Commands/validacionCompra.php
index c113ab1..88f9fe0 100644
--- a/app/Console/Commands/validacionCompra.php
+++ b/app/Console/Commands/validacionCompra.php
@@ -39,6 +39,7 @@ class validacionCompra extends Command
         //$hora_antes = Carbon::now()->subHours(100)->format('Y-m-d H:i:s'); // 24 horas antes
         $hora_antes = Carbon::now()->subMinutes(15)->format('Y-m-d H:i:s');
 
+        $this->validarSaldosNegativos($hora_antes, $fecha_ahora);
 
         $resultados = Historiale::select('vendedor_id')
             ->selectRaw('COUNT(*) as total')
@@ -177,4 +178,22 @@ class validacionCompra extends Command
             return response()->json(['error' => 'Error al corregir: ' . $e->getMessage()], 500);
         }
     }
+
+    public function validarSaldosNegativos($anterior,$actual)
+    {
+        $consultaLog = Log_general::whereBetween('created_at', [$anterior, $actual])
+        ->where('detalle', 'LIKE', '%disponible: $-%')
+        ->get();
+        //dd($consultaLog);
+        if (!$consultaLog->isEmpty()) {
+            foreach ($consultaLog as $log) {
+                $historial = Historiale::find($log->historial_id);
+                $usuario = User::find($historial->vendedor_id);
+                $email = $usuario->email;
+                $mensaje = "⚠️ Saldo Negativo ⚠️\nUsuario: {$email}\nFecha: {$log->created_at}\nDetalle: {$log->detalle}";
+                $this->enviarTelegram($mensaje);
+            }
+        }
+        return;
+    }
 }