diff --git a/src/crawler.ts b/src/crawler.ts
index b9e19ce7e..fef96aacb 100644
--- a/src/crawler.ts
+++ b/src/crawler.ts
@@ -1433,7 +1433,7 @@ self.__bx_behaviors.selectMainBehavior();
 
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
     const waczOpts: Record<string, any> = {
-      input: warcFileList.map((x) => path.join(archiveDir, x)),
+      input: `${archiveDir}/*.warc.gz`,
       output: waczPath,
       pages: this.pagesDir,
       detectPages: false,