diff --git a/hosts/blacklist.txt b/hosts/blacklist.txt
index b14c592..b66dd46 100755
--- a/hosts/blacklist.txt
+++ b/hosts/blacklist.txt
@@ -48,6 +48,7 @@ gz-data.com
 service.gz-data.com
 
 # Line Messenger iOS/Android
+relay-sentry-fp.line-apps.com
 sentry-uit.line-apps.com
 sentry-tw.line-apps.com
 legy-jp-addr.line.naver.jp