diff --git a/br/pkg/task/backup.go b/br/pkg/task/backup.go
index 1fdeec27b099a..95db9e9528d72 100644
--- a/br/pkg/task/backup.go
+++ b/br/pkg/task/backup.go
@@ -258,7 +258,7 @@ func RunBackup(c context.Context, g glue.Glue, cmdName string, cfg *BackupConfig
 	if err != nil {
 		return errors.Trace(err)
 	}
-	log.Info("get newCollationEnable for check during restore", zap.String("newCollationEnable", newCollationEnable))
+	log.Info("get new_collations_enabled_on_first_bootstrap config from system table", zap.String(tidbNewCollationEnabled, newCollationEnable))
 
 	client, err := backup.NewBackupClient(ctx, mgr)
 	if err != nil {
diff --git a/br/tests/br_s3/run.sh b/br/tests/br_s3/run.sh
index 99b9e146e0f83..dabc47355fcbe 100755
--- a/br/tests/br_s3/run.sh
+++ b/br/tests/br_s3/run.sh
@@ -100,7 +100,7 @@ for p in $(seq 2); do
       exit 1
   fi
 
-  target_log="get newCollationEnable for check during restore"
+  target_log="get new_collations_enabled_on_first_bootstrap config from system table"
   if ! grep -i "$target_log" $BACKUP_LOG; then
       echo "${target_log} not found in log"
       exit 1