diff --git a/hieradata/roles/infra/git/server.yaml b/hieradata/roles/infra/git/server.yaml
index f901e5f..9294c11 100644
--- a/hieradata/roles/infra/git/server.yaml
+++ b/hieradata/roles/infra/git/server.yaml
@@ -105,3 +105,5 @@ gitea::custom_configuration:
   cache:
     ADAPTER: redis
     HOST: "redis+sentinel://gitea-redis-replica-prod.service.consul:26379/1?master_name=au-syd1&password=%{hiera('gitea_redis_pass')}&sentinel_password=%{hiera('gitea_redis_pass')}"
+  indexer:
+    ISSUE_INDEXER_TYPE: db