diff --git a/test/per_file_coverage.sh b/test/per_file_coverage.sh
index e06bf489cb07..8dd9531fc065 100755
--- a/test/per_file_coverage.sh
+++ b/test/per_file_coverage.sh
@@ -42,6 +42,7 @@ declare -a KNOWN_LOW_COVERAGE=(
 "source/extensions/quic_listeners/quiche:84.8"
 "source/extensions/retry:95.5"
 "source/extensions/retry/host:85.7"
+"source/extensions/retry/host/omit_canary_hosts:92.9"
 "source/extensions/stat_sinks/statsd:85.2"
 "source/extensions/tracers:96.5"
 "source/extensions/tracers/opencensus:92.4"