diff --git a/src/ComposerIntegration/VendorCleanup.php b/src/ComposerIntegration/VendorCleanup.php
index 035c2d86..c16d073e 100644
--- a/src/ComposerIntegration/VendorCleanup.php
+++ b/src/ComposerIntegration/VendorCleanup.php
@@ -34,7 +34,7 @@ public function __invoke(Composer $composer): void
         if (! is_array($vendorContents)) {
             $this->output->writeln(
                 sprintf(
-                    '<comment>Vendor directory (vendor-dir config) %s seemed invalid?/comment>',
+                    '<comment>Vendor directory (vendor-dir config) %s seemed invalid?</comment>',
                     $vendorDir,
                 ),
                 OutputInterface::VERBOSITY_VERY_VERBOSE,
diff --git a/test/unit/ComposerIntegration/VendorCleanupTest.php b/test/unit/ComposerIntegration/VendorCleanupTest.php
index 0d455286..19c82d09 100644
--- a/test/unit/ComposerIntegration/VendorCleanupTest.php
+++ b/test/unit/ComposerIntegration/VendorCleanupTest.php
@@ -58,7 +58,7 @@ public function testInvalidVendorDirectory(): void
             ->expects(self::once())
             ->method('writeln')
             ->with(
-                '<comment>Vendor directory (vendor-dir config) /path/that/does/not/exist seemed invalid?/comment>',
+                '<comment>Vendor directory (vendor-dir config) /path/that/does/not/exist seemed invalid?</comment>',
                 OutputInterface::VERBOSITY_VERY_VERBOSE,
             );