diff --git a/apps/api/src/scraper/WebScraper/crawler.ts b/apps/api/src/scraper/WebScraper/crawler.ts
index 87b2c437..cac03a68 100644
--- a/apps/api/src/scraper/WebScraper/crawler.ts
+++ b/apps/api/src/scraper/WebScraper/crawler.ts
@@ -335,6 +335,7 @@ export class WebCrawler {
       ".dmg",
       ".mp4",
       ".mp3",
+      ".wav",
       ".pptx",
       // ".docx",
       ".xlsx",