diff --git a/yt_dlp/extractor/la7.py b/yt_dlp/extractor/la7.py
index 5eeca9809..c178de59a 100644
--- a/yt_dlp/extractor/la7.py
+++ b/yt_dlp/extractor/la7.py
@@ -12,7 +12,7 @@
 
 class LA7IE(InfoExtractor):
     IE_NAME = 'la7.it'
-    _VALID_URLS = [
+    _VALID_URL = [
         r'https?://(?:www\.)?la7\.it/[^/]+/(?:rivedila7|video|news)/.+-(?P<id>\d{5,})',
         r'https?://tg\.la7\.it/repliche-tgla7\?id=(?P<id>\d{5,})',
         r'https?://tg\.la7\.it(?:/[^/]+)+-(?P<id>\d{5,})'
diff --git a/yt_dlp/extractor/rai.py b/yt_dlp/extractor/rai.py
index a84d63fa0..527b03615 100644
--- a/yt_dlp/extractor/rai.py
+++ b/yt_dlp/extractor/rai.py
@@ -235,7 +235,7 @@ def _extract_subtitles(url, video_data):
 
 
 class RaiPlayIE(RaiBaseIE):
-    _VALID_URLS = [
+    _VALID_URL = [
         rf'(?P<base>https?://(?:www\.)?raiplay\.it/.+?-(?P<id>{RaiBaseIE._UUID_RE}))\.(?:html|json)',
         r'(?P<base>https?://(?:www\.)?raiplay\.it/dirette/(?P<id>[^/?#&]+))',
     ]
@@ -441,7 +441,7 @@ def _real_extract(self, url):
 
 
 class RaiPlaySoundIE(RaiBaseIE):
-    _VALID_URLS = [
+    _VALID_URL = [
         rf'(?P<base>https?://(?:www\.)?raiplaysound\.it/.+?-(?P<id>{RaiBaseIE._UUID_RE}))\.(?:html|json)',
         r'(?P<base>https?://(?:www\.)?raiplaysound\.it/(?P<id>[^/?#&]+)$)',
     ]