diff --git a/docker/test/performance-comparison/entrypoint.sh b/docker/test/performance-comparison/entrypoint.sh
index 4e06637bb7813bde6b726059ee0f258c1353bb90..1fc3961d0fcd019272b6b85ca202656b59bb9f9b 100755
--- a/docker/test/performance-comparison/entrypoint.sh
+++ b/docker/test/performance-comparison/entrypoint.sh
@@ -10,6 +10,7 @@ cd workspace
 # We will compare to the most recent testing tag in master branch, let's find it.
 rm -rf ch ||:
 git clone --branch master --single-branch --depth 50 --bare https://github.com/ClickHouse/ClickHouse ch
+(cd ch && git fetch origin $SHA_TO_TEST:to-test) # fetch it so that we can show the commit message
 ref_tag=$(cd ch && git describe --match='v*-testing' --abbrev=0 --first-parent master)
 echo Reference tag is $ref_tag
 # We use annotated tags which have their own shas, so we have to further