Update app.py

app.py

@@ -181,7 +181,7 @@ def download_d_track(deezload_request: deezloadRequest):
             ARL = deezload_request.arl
         logger.info(f'arl: {ARL}')
         url = deezload_request.url
-        if 'deezer.page' in url:
+        if 'dzr.page' in url:
             url = convert_deezer_short_link_async(url)
         quality = deezload_request.quality
         dl = DeeLogin(arl=ARL)