diff --git a/internal/controller/postgrescluster/pgbackrest_test.go b/internal/controller/postgrescluster/pgbackrest_test.go
index 05886c835..b3934d0fd 100644
--- a/internal/controller/postgrescluster/pgbackrest_test.go
+++ b/internal/controller/postgrescluster/pgbackrest_test.go
@@ -328,6 +328,8 @@ schedulerName: default-scheduler
 securityContext:
   fsGroup: 26
   fsGroupChangePolicy: OnRootMismatch
+serviceAccount: hippocluster-repohost
+serviceAccountName: hippocluster-repohost
 shareProcessNamespace: true
 terminationGracePeriodSeconds: 30
 tolerations: