diff --git a/hosts/blacklist.txt b/hosts/blacklist.txt
index 473d3ba..9e45481 100755
--- a/hosts/blacklist.txt
+++ b/hosts/blacklist.txt
@@ -58,7 +58,7 @@ sentry-uit.line-apps.com
 sentry-tw.line-apps.com
 legy-jp-addr.line.naver.jp
 # gw.line.naver.jp # will break line pay, line points
-nelo2-col.linecorp.com
+# nelo2-col.linecorp.com # break line message loading
 crs-event.line.me
 ingress-public.brown.line-apps.com
 torimochi.line-apps.com