diff --git a/bin/invidious.sh b/bin/invidious.sh
index ccabf67..1a63a26 100644
--- a/bin/invidious.sh
+++ b/bin/invidious.sh
@@ -31,11 +31,11 @@ api()
 known_site()
 {
 	printf "%s\n" "$1" | grep -Eq \
-	    -e "^https://(www\.)?youtube\.com/" \
-	    -e "^https://youtu\.be/" \
-	    -e "^https://(www\.)?invidio\.us/" \
-	    -e "^https://invidious\.snopyta\.org/" \
-	    -e "^https://yewtu\.be/"
+	    -e "^https?://(www\.)?youtube\.com/" \
+	    -e "^https?://youtu\.be/" \
+	    -e "^https?://(www\.)?invidio\.us/" \
+	    -e "^https?://invidious\.snopyta\.org/" \
+	    -e "^https?://yewtu\.be/"
 }
 
 get_id_path()