diff --git a/config/sets/symfony/symfony6/symfony62/symfony62-security-http.php b/config/sets/symfony/symfony6/symfony62/symfony62-security-http.php
index 832ff71c..f19b12a7 100644
--- a/config/sets/symfony/symfony6/symfony62/symfony62-security-http.php
+++ b/config/sets/symfony/symfony6/symfony62/symfony62-security-http.php
@@ -3,10 +3,10 @@
 declare(strict_types=1);
 
 use Rector\Config\RectorConfig;
-use Rector\Renaming\Rector\Name\RenameClassRector;
-use Rector\Symfony\Symfony62\Rector\Class_\SecurityAttributeToIsGrantedAttributeRector;
 use Rector\Renaming\Rector\ClassConstFetch\RenameClassConstFetchRector;
+use Rector\Renaming\Rector\Name\RenameClassRector;
 use Rector\Renaming\ValueObject\RenameClassAndConstFetch;
+use Rector\Symfony\Symfony62\Rector\Class_\SecurityAttributeToIsGrantedAttributeRector;
 
 return static function (RectorConfig $rectorConfig): void {
     $rectorConfig->rule(SecurityAttributeToIsGrantedAttributeRector::class);
diff --git a/rules-tests/Symfony61/Rector/Class_/CommandConfigureToAttributeRector/Fixture/do_not_re_add_to_attribute_when_exists.php.inc b/rules-tests/Symfony61/Rector/Class_/CommandConfigureToAttributeRector/Fixture/do_not_re_add_to_attribute_when_exists.php.inc
new file mode 100644
index 00000000..c92ac851
--- /dev/null
+++ b/rules-tests/Symfony61/Rector/Class_/CommandConfigureToAttributeRector/Fixture/do_not_re_add_to_attribute_when_exists.php.inc
@@ -0,0 +1,47 @@
+<?php
+
+namespace Rector\Symfony\Tests\Symfony61\Rector\Class_\CommandConfigureToAttributeRector\Fixture;
+
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+
+#[AsCommand(
+    name: 'app:accounting',
+    description: 'accounting',
+)]
+class DoNotReAddToAttributeWhenExists extends Command
+{
+
+    protected function configure(): void
+    {
+        parent::configure();
+
+        $this->setName('app:accounting')
+            ->setDescription('accounting')
+        ;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Symfony\Tests\Symfony61\Rector\Class_\CommandConfigureToAttributeRector\Fixture;
+
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+
+#[AsCommand(
+    name: 'app:accounting',
+    description: 'accounting',
+)]
+class DoNotReAddToAttributeWhenExists extends Command
+{
+
+    protected function configure(): void
+    {
+        parent::configure();
+    }
+}
+
+?>
diff --git a/rules/Symfony61/Rector/Class_/CommandConfigureToAttributeRector.php b/rules/Symfony61/Rector/Class_/CommandConfigureToAttributeRector.php
index fcbf7d04..d502952d 100644
--- a/rules/Symfony61/Rector/Class_/CommandConfigureToAttributeRector.php
+++ b/rules/Symfony61/Rector/Class_/CommandConfigureToAttributeRector.php
@@ -25,6 +25,7 @@
 use Rector\VersionBonding\Contract\MinPhpVersionInterface;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
+use Webmozart\Assert\Assert;
 
 /**
  * @see https://symfony.com/doc/current/console.html#registering-the-command
@@ -147,11 +148,24 @@ public function refactor(Node $node): ?Node
             $node->attrGroups[] = $asCommandAttributeGroup;
         }
 
+        $existingAttributeNames = array_map(
+            function (Arg $arg): string {
+                Assert::isInstanceOf($arg->name, Identifier::class);
+                return $arg->name->toString();
+            },
+            $attributeArgs
+        );
         foreach (self::METHODS_TO_ATTRIBUTE_NAMES as $methodName => $attributeName) {
             $resolvedExpr = $this->findAndRemoveMethodExpr($configureClassMethod, $methodName);
-            if ($resolvedExpr instanceof Expr) {
-                $attributeArgs[] = $this->createNamedArg($attributeName, $resolvedExpr);
+            if (! $resolvedExpr instanceof Expr) {
+                continue;
+            }
+
+            if (in_array($attributeName, $existingAttributeNames, true)) {
+                continue;
             }
+
+            $attributeArgs[] = $this->createNamedArg($attributeName, $resolvedExpr);
         }
 
         $asCommandAttribute->args = $attributeArgs;
diff --git a/rules/Symfony73/NodeFactory/CommandInvokeParamsFactory.php b/rules/Symfony73/NodeFactory/CommandInvokeParamsFactory.php
index 37ff6b5f..973ea4c5 100644
--- a/rules/Symfony73/NodeFactory/CommandInvokeParamsFactory.php
+++ b/rules/Symfony73/NodeFactory/CommandInvokeParamsFactory.php
@@ -4,15 +4,15 @@
 
 namespace Rector\Symfony\Symfony73\NodeFactory;
 
-use PhpParser\Node\Expr\ConstFetch;
-use PhpParser\Node\Name;
 use PhpParser\Node;
 use PhpParser\Node\Arg;
 use PhpParser\Node\Attribute;
 use PhpParser\Node\AttributeGroup;
 use PhpParser\Node\Expr;
+use PhpParser\Node\Expr\ConstFetch;
 use PhpParser\Node\Expr\Variable;
 use PhpParser\Node\Identifier;
+use PhpParser\Node\Name;
 use PhpParser\Node\Name\FullyQualified;
 use PhpParser\Node\NullableType;
 use PhpParser\Node\Param;