diff --git a/publish/swagger.php b/publish/swagger.php
index 88c19f9..7bbcae1 100644
--- a/publish/swagger.php
+++ b/publish/swagger.php
@@ -19,4 +19,7 @@
     'scan' => [
         'paths' => null,
     ],
+    'processors' => [
+        // users can append their own processors here
+    ],
 ];
diff --git a/src/Generator.php b/src/Generator.php
index 834dc07..b9be3f7 100644
--- a/src/Generator.php
+++ b/src/Generator.php
@@ -14,6 +14,7 @@
 use Hyperf\Codec\Json;
 use Hyperf\Contract\ConfigInterface;
 use Hyperf\Swagger\Processor\BuildPathsProcessor;
+use InvalidArgumentException;
 use OpenApi\Processors;
 
 class Generator
@@ -29,6 +30,11 @@ public function generate(): void
             $paths = $this->config->get('annotations.scan.paths', []);
         }
 
+        $userProcessors = $this->config->get('swagger.processors', []);
+        if (! is_array($userProcessors)) {
+            throw new InvalidArgumentException('The processors of swagger must be array.');
+        }
+
         $generator = new \OpenApi\Generator();
         $openapi = $generator->setAliases(\OpenApi\Generator::DEFAULT_ALIASES)
             ->setNamespaces(\OpenApi\Generator::DEFAULT_NAMESPACES)
@@ -49,6 +55,7 @@ public function generate(): void
                 new Processors\MergeXmlContent(),
                 new Processors\OperationId(),
                 new Processors\CleanUnmerged(),
+                ...$userProcessors,
             ])
             ->generate($paths, validate: false);
 
diff --git a/src/Processor/BuildPathsProcessor.php b/src/Processor/BuildPathsProcessor.php
index 01595be..af7e467 100644
--- a/src/Processor/BuildPathsProcessor.php
+++ b/src/Processor/BuildPathsProcessor.php
@@ -26,7 +26,6 @@ public function __invoke(Analysis $analysis)
         $paths = [];
         // Merge @OA\PathItems with the same path.
         if (! Generator::isDefault($analysis->openapi->paths)) {
-            var_dump(123123);
             foreach ($analysis->openapi->paths as $annotation) {
                 if (empty($annotation->path)) {
                     $annotation->_context->logger->warning($annotation->identity() . ' is missing required property "path" in ' . $annotation->_context);