diff --git a/QD.txt b/QD.txt
index 1320fbd..54216d2 100644
--- a/QD.txt
+++ b/QD.txt
@@ -349,7 +349,7 @@ CETV-4,http://[2409:8087:5e01:34::23]:6610/ZTE_CMS/00000001000000060000000000000
 CETV-1,http://[2409:8087:1e03:21::2]:6060/cms001/ch00000090990000001020/index.m3u8
 CETV-2,http://[2409:8087:1e03:21::2]:6060/cms001/ch00000090990000001226/index.m3u8
 CETV-4,http://[2409:8087:1e03:21::2]:6060/cms001/ch00000090990000001348/index.m3u8
-纪实科教,http://[2409:8087:7000:20:1000::22]:6060/yinhe/2/ch00000090990000001329/index.m3u8?virtualDomain=yinhe.live_hls.zte.com
+北京纪实科教,http://[2409:8087:7000:20:1000::22]:6060/yinhe/2/ch00000090990000001329/index.m3u8?virtualDomain=yinhe.live_hls.zte.com
 金鹰纪实,http://[2409:8087:1e03:21::2]:6060/cms001/ch00000090990000001230/index.m3u8
 茶频道,http://[2409:8087:1e03:21::2]:6060/cms001/ch00000090990000001234/index.m3u8
 快乐垂钓,http://[2409:8087:1e03:21::2]:6060/cms001/ch00000090990000001235/index.m3u8