diff --git a/hosts/blacklist.txt b/hosts/blacklist.txt
index 2929975..d61936b 100755
--- a/hosts/blacklist.txt
+++ b/hosts/blacklist.txt
@@ -48,9 +48,6 @@ sentry.line.dev
 sentry-tw.line-apps.com
 maac.io
 lss-oal.line-scdn.net
-obs-jp2-addr-ds.line-apps.com
-jp-col-tcp.nelo.linecorp.com
-
 
 # Third-party Line api 漸強實驗室Crescendo Lab
 cresclab.com