diff --git a/21联通.txt b/21jd.txt
similarity index 99%
rename from 21联通.txt
rename to 21jd.txt
index 8ee7ebd..9611645 100644
--- a/21联通.txt
+++ b/21jd.txt
@@ -54,4 +54,4 @@ CCTV5+体育高清,http://183.185.136.159:9999/tsfile/live/1000_1.m3u8?key=txipt
 黄河卫视,http://183.185.136.159:9999/tsfile/live/1003_1.m3u8?key=txiptv&playlive=1&authid=0
 山西公共,http://183.185.136.159:9999/tsfile/live/1004_1.m3u8?key=txiptv&playlive=1&authid=0
 山西影视,http://183.185.136.159:9999/tsfile/live/1005_1.m3u8?key=txiptv&playlive=1&authid=0
-山西科教,http://183.185.136.159:9999/tsfile/live/1006_1.m3u8?key=txiptv&playlive=1&authid=0
\ No newline at end of file
+山西科教,http://183.185.136.159:9999/tsfile/live/1006_1.m3u8?key=txiptv&playlive=1&authid=0