diff --git a/tests/Issues/NamespacedUseAutoImport/Fixture/not_in_use_fqcn_docblock_2.php.inc b/tests/Issues/NamespacedUseAutoImport/Fixture/not_in_use_fqcn_docblock_2.php.inc
new file mode 100644
index 00000000000..37a1d152b0d
--- /dev/null
+++ b/tests/Issues/NamespacedUseAutoImport/Fixture/not_in_use_fqcn_docblock_2.php.inc
@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Tests\Issues\NamespacedUseAutoImport\Fixture;
+
+use Carbon\Carbon;
+use Carbon\CarbonInterface;
+
+/**
+ * @property \Carbon\CarbonInterface|null $deleted_at
+ */
+class NotInUseFqcnDocblock2
+{
+    public function demoFunction(): array
+    {
+        return [Carbon::parse('2026-01-01 11:16:01')];
+    }
+}
+
+?>
+-----
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Tests\Issues\NamespacedUseAutoImport\Fixture;
+
+use Carbon\Carbon;
+use Carbon\CarbonInterface;
+
+/**
+ * @property CarbonInterface|null $deleted_at
+ */
+class NotInUseFqcnDocblock2
+{
+    public function demoFunction(): array
+    {
+        return [Carbon::parse('2026-01-01 11:16:01')];
+    }
+}
+
+?>