diff --git a/resources/views/pdfs/constancia.blade.php b/resources/views/pdfs/constancia.blade.php
index 1f3b3b1..70e789b 100644
--- a/resources/views/pdfs/constancia.blade.php
+++ b/resources/views/pdfs/constancia.blade.php
@@ -95,9 +95,9 @@
             <div class="label-content">
                 <!-- Código de barras del NIV -->
                 <div class="barcode-container">
-                    {!! DNS1D::getBarcodeHTML($record->vehicle->numero_serie, 'C128', 2, 60) !!}
+                    {!! DNS1D::getBarcodeHTML($record->vehicle->niv, 'C128', 2, 60) !!}
                     <div class="barcode-text">
-                        {{ $record->vehicle->numero_serie }}
+                        {{ $record->vehicle->niv }}
                     </div>
                 </div>
 
@@ -138,9 +138,9 @@
             <div class="label-content">
                 <!-- Código de barras del NIV -->
                 <div class="barcode-container">
-                    {!! DNS1D::getBarcodeHTML($record->vehicle->numero_serie, 'C128', 2, 60) !!}
+                    {!! DNS1D::getBarcodeHTML($record->vehicle->niv, 'C128', 2, 60) !!}
                     <div class="barcode-text">
-                        {{ $record->vehicle->numero_serie }}
+                        {{ $record->vehicle->niv }}
                     </div>
                 </div>
 
@@ -159,7 +159,7 @@
                         <div class="info-value">{{ $record->vehicle->modelo }}</div>
                     </div>
                     <div class="info-row">
-                        <div class="info-label">{{ strtoupper($record->vehicle->tipo) }}</div>
+                        <div class="info-label">{{ strtoupper($record->vehicle->tipo_veh) }}</div>
                         <div class="info-value"></div>
                     </div>
                 </div>
@@ -178,4 +178,4 @@
     </div>
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/resources/views/pdfs/record.blade.php b/resources/views/pdfs/record.blade.php
index 2d237dc..55b3dd8 100644
--- a/resources/views/pdfs/record.blade.php
+++ b/resources/views/pdfs/record.blade.php
@@ -199,7 +199,7 @@
             </p>
 
             <p class="vehicle-number">
-                PLACA <span>{{ $record->vehicle->placa }}</span>  / NÚMERO DE SERIE <span>{{ $record->vehicle->nrpv }}</span>
+                PLACA <span>{{ $record->vehicle->placa }}</span>  / NÚMERO DE SERIE <span>{{ $record->vehicle->niv }}</span>
             </p>
 
             <p>
diff --git a/resources/views/pdfs/verification.blade.php b/resources/views/pdfs/verification.blade.php
index 9fb08bf..8c1d02e 100644
--- a/resources/views/pdfs/verification.blade.php
+++ b/resources/views/pdfs/verification.blade.php
@@ -61,7 +61,7 @@
             top: 0;
             width: 180px;
             text-align: center;
-            padding: 6px;
+            padding: 1px;
         }
 
         .signature-line {
@@ -140,7 +140,7 @@
                     <span class="info-label">Placa:</span> {{ $record->vehicle->placa }}
                 </div>
                 <div class="info-cell">
-                    <span class="info-label">NIV:</span> {{ $record->vehicle->numero_serie }}
+                    <span class="info-label">NIV:</span> {{ $record->vehicle->niv }}
                 </div>
             </div>
 
@@ -165,7 +165,7 @@
             <div class="info-row">
                 <div class="info-cell"></div>
                 <div class="info-cell">
-                    <span class="info-label">Tipo Vehi:</span> {{ strtoupper($record->vehicle->tipo) }}
+                    <span class="info-label">Tipo Vehi:</span> {{ strtoupper($record->vehicle->tipo_veh) }}
                 </div>
             </div>
         </div>
@@ -199,7 +199,7 @@
                 </tr>
                 <tr class="section-original">
                     <td class="id-column">VIN</td>
-                    <td>{{ $record->vehicle->numero_serie }}</td>
+                    <td>{{ $record->vehicle->niv }}</td>
                     <td class="white-bg"></td>
                     <td class="gray-bg"></td>
                 </tr>
@@ -223,7 +223,7 @@
                 </tr>
                 <tr class="section-original">
                     <td class="id-column">TIPO</td>
-                    <td>{{ strtoupper($record->vehicle->tipo) }}</td>
+                    <td>{{ strtoupper($record->vehicle->tipo_veh) }}</td>
                     <td class="white-bg"></td>
                     <td class="gray-bg"></td>
                 </tr>