diff --git a/PersianBlockerHosts.txt b/PersianBlockerHosts.txt
index 5f0ba902..c0990658 100644
--- a/PersianBlockerHosts.txt
+++ b/PersianBlockerHosts.txt
@@ -411,7 +411,7 @@ websocket.55online.news
 analytics.plaza.ir
 
 # >> Q <<
-sentry.quera.org
+sentry.querastaff.ir
 
 # >> R <<
 a.reymit.ir