diff --git a/src/GelfLoggerFactory.php b/src/GelfLoggerFactory.php
index 04c9a79..7ca6519 100644
--- a/src/GelfLoggerFactory.php
+++ b/src/GelfLoggerFactory.php
@@ -51,8 +51,8 @@ public function __invoke(array $config): Logger
             )
         );
 
-        foreach ($this->parseProcessors($config) as $processor) {
-            $handler->pushProcessor(new $processor);
+        foreach ($this->prepareProcessors($config) as $processor) {
+            $handler->pushProcessor($processor);
         }
 
         return new Logger($this->parseChannel($config), [$handler]);
@@ -125,17 +125,11 @@ protected function sslOptions(?array $sslConfig = null): SslOptions
         return $sslOptions;
     }
 
-    protected function parseProcessors(array $config): array
+    protected function prepareProcessors(array $config): array
     {
-        $processors = [];
-
-        if (isset($config['processors']) && is_array($config['processors'])) {
-            foreach ($config['processors'] as $processor) {
-                $processors[] = $processor;
-            }
-        }
-
-        return $processors;
+        return collect($config['processors'] ?? [])
+            ->map(fn ($processor) => $this->app->make($processor['processor'] ?? $processor, $processor['with'] ?? []))
+            ->toArray();
     }
 
     protected function getFallbackChannelName(): string
diff --git a/src/Processors/RenameIdFieldProcessor.php b/src/Processors/RenameIdFieldProcessor.php
index 5e4b4f4..ef79ace 100644
--- a/src/Processors/RenameIdFieldProcessor.php
+++ b/src/Processors/RenameIdFieldProcessor.php
@@ -12,12 +12,16 @@ class RenameIdFieldProcessor implements ProcessorInterface
      *
      * @see https://github.com/hedii/laravel-gelf-logger/issues/33
      */
+    public function __construct(private readonly string $fieldField = '_id')
+    {
+    }
+
     public function __invoke(LogRecord $record): LogRecord
     {
         $context = $record->context;
 
         if (array_key_exists('id', $context)) {
-            $context['_id'] = $context['id'];
+            $context[$this->fieldField] = $context['id'];
             unset($context['id']);
         }
 
diff --git a/tests/Processors/RenameIdFieldProcessorTest.php b/tests/Processors/RenameIdFieldProcessorTest.php
index 8500151..b2297d6 100644
--- a/tests/Processors/RenameIdFieldProcessorTest.php
+++ b/tests/Processors/RenameIdFieldProcessorTest.php
@@ -14,7 +14,7 @@ class RenameIdFieldProcessorTest extends TestCase
      * @test
      * @dataProvider dataProvider
      */
-    public function it_should_rename_id_field(array $payloadContext, array $expected): void
+    public function it_should_rename_id_field(array $payloadContext, array $expected, string $fieldName = '_id'): void
     {
         $payload = new LogRecord(
             datetime: new DateTimeImmutable(),
@@ -24,7 +24,7 @@ public function it_should_rename_id_field(array $payloadContext, array $expected
             context: $payloadContext
         );
 
-        $processor = new RenameIdFieldProcessor();
+        $processor = new RenameIdFieldProcessor($fieldName);
 
         $this->assertSame($expected, $processor($payload)->context);
     }
@@ -48,6 +48,11 @@ public static function dataProvider(): array
                 ['_id' => 'bar', 'field1' => 'value1'],
                 ['_id' => 'bar', 'field1' => 'value1'],
             ],
+            'having custom id filedName configuration' => [
+                ['id' => 'bar'],
+                ['_other_key' => 'bar'],
+                '_other_key',
+            ],
         ];
     }
 }