diff --git a/Vite.php b/Vite.php
index 3fe9f39..f90d230 100644
--- a/Vite.php
+++ b/Vite.php
@@ -459,6 +459,10 @@ public function resolveCss(array $chunk, string $buildDirectory, array $manifest
             $chunks = array_filter($manifest, fn ($value) =>
                 $value['file'] === $key
             );
+            
+            if (empty($chunks)) {
+                $chunks[$key] = ['file' => $key];
+            }
 
             $key   = array_key_first($chunks);
             $chunk = current($chunks);