diff --git a/app/Http/Controllers/Repuve/RecordController.php b/app/Http/Controllers/Repuve/RecordController.php
index 18bdc39..4f9dcb4 100644
--- a/app/Http/Controllers/Repuve/RecordController.php
+++ b/app/Http/Controllers/Repuve/RecordController.php
@@ -622,13 +622,20 @@ private function substitutionData(Tag $tag)
 
         // datos del vehículo
         if ($oldTagLog->vehicle) {
-            $data['id_chip'] = $oldTagLog->vehicle->id_chip ?? '';
             $data['placa'] = $oldTagLog->vehicle->placa ?? '';
             $data['niv'] = $oldTagLog->vehicle->niv ?? '';
 
-            // tag NUEVO
-            $newTag = $oldTagLog->vehicle->tag;
-            $data['folio_sustituto'] = $newTag?->folio ?? '';
+            $currentVehicleTag = $oldTagLog->vehicle->tag;
+            $isFlowA = $currentVehicleTag && $currentVehicleTag->id === $tag->id;
+
+            if ($isFlowA) {
+                $data['folio'] = $oldTagLog->folio_anterior ?? $tag->folio ?? '';
+                $data['folio_sustituto'] = $tag->folio ?? '';
+                $data['id_chip'] = $tag->tag_number ?? '';
+            } else {
+                $data['folio_sustituto'] = $currentVehicleTag?->folio ?? '';
+                $data['id_chip'] = $currentVehicleTag?->tag_number ?? '';
+            }
         }
 
         return $data;
diff --git a/resources/views/pdfs/tag_sustitution.blade.php b/resources/views/pdfs/tag_sustitution.blade.php
index 4a6a05c..4d450ae 100644
--- a/resources/views/pdfs/tag_sustitution.blade.php
+++ b/resources/views/pdfs/tag_sustitution.blade.php
@@ -120,7 +120,7 @@
             </tr>
             <tr class="data-row">
                 <td class="data-label">FOLIO ANTERIOR:</td>
-                <td class="data-value">{{ $substitution['folio_sustituto'] ?? '' }}</td>
+                <td class="data-value">{{ $substitution['folio'] ?? '' }}</td>
             </tr>
             <tr class="data-row">
                 <td class="data-label">ID DE LA CONSTANCIA (CHIP):</td>
@@ -128,7 +128,7 @@
             </tr>
             <tr class="data-row">
                 <td class="data-label">FOLIO ACTUAL:</td>
-                <td class="data-value">{{ $substitution['folio'] ?? '' }}</td>
+                <td class="data-value">{{ $substitution['folio_sustituto'] ?? '' }}</td>
             </tr>
             <tr class="data-row">
                 <td class="data-label">PLACAS:</td>