diff --git a/src/Command/RemoveIgnoredFilesCommand.php b/src/Command/RemoveIgnoredFilesCommand.php
index 08bb72e..6c2eea6 100644
--- a/src/Command/RemoveIgnoredFilesCommand.php
+++ b/src/Command/RemoveIgnoredFilesCommand.php
@@ -19,13 +19,13 @@ final class RemoveIgnoredFilesCommand
     public function execute(array $filesToGenerateAndConfigurationData, \Closure $next)
     {
         /**
-         * @var array<int,TemplateFile> $filesToGenerate
+         * @var Collection<int,TemplateFile> $filesToGenerate
          * @var ConfigDto $configurationDataDto,
          * @var array<non-empty-string,mixed> $configurationData
          */
         [$configurationData, $configurationDataDto, $filesToGenerate] = $filesToGenerateAndConfigurationData;
 
-        $filesToGenerate = array_filter($filesToGenerate, function (TemplateFile $templateFile): bool {
+        $filesToGenerate = $filesToGenerate->filter(function (TemplateFile $templateFile): bool {
             return !collect($this->filenames)->contains($templateFile->name);
         });
 
diff --git a/tests/Kernel/Command/RemoveIgnoredFilesCommandTest.php b/tests/Kernel/Command/RemoveIgnoredFilesCommandTest.php
index 00e8c01..3a51f39 100644
--- a/tests/Kernel/Command/RemoveIgnoredFilesCommandTest.php
+++ b/tests/Kernel/Command/RemoveIgnoredFilesCommandTest.php
@@ -8,10 +8,10 @@ class RemoveIgnoredFilesCommandTest extends KernelTestCase
 {
     public function test_it_removes_any_ignored_files(): void
     {
-        $filenamesToGenerate = [
+        $filenamesToGenerate = collect([
             new TemplateFile(data: '', name: 'phpcs.xml.dist'),
             new TemplateFile(data: '', name: 'phpstan.neon.dist'),
-        ];
+        ]);
 
         $filenamesToIgnore = ['phpstan.neon.dist'];