diff --git a/sub/tv.json b/sub/tv1.json
similarity index 99%
rename from sub/tv.json
rename to sub/tv1.json
index b32bd01..6454852 100644
--- a/sub/tv.json
+++ b/sub/tv1.json
@@ -22,7 +22,7 @@
       "block": false
     },
     {
-      "name": "源v5 [组播]",
+      "name": "源v5 [IPV4]",
       "m3uUrl": "https://gh-proxy.com/https://github.com/hy5528/tvbox/blob/main/sub/live.m3u",
       "block": false
     },