diff --git a/spotify_web_downloader/cli.py b/spotify_web_downloader/cli.py
index 820fff9..cbed099 100644
--- a/spotify_web_downloader/cli.py
+++ b/spotify_web_downloader/cli.py
@@ -402,7 +402,11 @@ def main(
             return
     error_count = 0
     if read_urls_as_txt:
-        urls = [url.strip() for url in Path(urls[0]).read_text().splitlines()]
+        _urls = []
+        for url in urls:
+            if Path(url).exists():
+                _urls.extend(Path(url).read_text(encoding="utf-8").splitlines())
+        urls = _urls
     for url_index, url in enumerate(urls, start=1):
         url_progress = f"URL {url_index}/{len(urls)}"
         logger.info(f'({url_progress}) Checking "{url}"')