diff --git a/services/nginx/app/routes/vehiclesRoute.php b/services/nginx/app/routes/vehiclesRoute.php
index 43140327..fc847a35 100644
--- a/services/nginx/app/routes/vehiclesRoute.php
+++ b/services/nginx/app/routes/vehiclesRoute.php
@@ -829,12 +829,14 @@ class vehiclesRoute
                     $booking = (new order_bookings_o())->getFieldsWhere([
                         'reg_1' => $reg,
                         'order_id' => null,
+                        'deleted_at' => null,
                     ], ['id', 'customer_number', 'reference', 'note']);
                     // If there is no booking with the tractor reg, check the trailer reg
                     if (!$booking) {
                         $booking = (new order_bookings_o())->getFieldsWhere([
                             'reg_2' => $reg,
                             'order_id' => null,
+                            'deleted_at' => null,
                         ], ['id', 'customer_number', 'reference', 'note']);
                     }
                     // Populate other variables
@@ -973,6 +975,7 @@ class vehiclesRoute
             [
                 'reg_1' => $search,
                 'order_id' => null,
+                'deleted_at' => null,
                 ...$filters
             ],
             ['reg_1'],
@@ -982,6 +985,7 @@ class vehiclesRoute
             [
                 'reg_2' => $search,
                 'order_id' => null,
+                'deleted_at' => null,
                 ...$filters
             ],
             ['reg_2'],
diff --git a/services/nginx/app/traits/db_object_t.php b/services/nginx/app/traits/db_object_t.php
index 893ad950..0d077371 100644
--- a/services/nginx/app/traits/db_object_t.php
+++ b/services/nginx/app/traits/db_object_t.php
@@ -192,7 +192,7 @@ trait db_object_t
         $where = [];
         foreach ( $fieldsAndValues as $field => $value ) {
             // Check if the value is null
-            if ($value === null) {
+            if ($value === null || $value === 'null') {
                 $where[] = "$field IS NULL";
                 continue;
             }