diff --git a/clusters/cl01tl/monitoring/loki/values.yaml b/clusters/cl01tl/monitoring/loki/values.yaml
index 639d96c11..80cd42177 100644
--- a/clusters/cl01tl/monitoring/loki/values.yaml
+++ b/clusters/cl01tl/monitoring/loki/values.yaml
@@ -13,6 +13,7 @@ loki:
       max_streams_per_user: 100000
       ingestion_rate_mb: 1024
       ingestion_burst_size_mb: 1024
+      retention_period: 7d
     storage:
       type: filesystem
     schemaConfig:
@@ -23,6 +24,13 @@ loki:
           schema: v13
           index:
             period: 24h
+    compactor:
+      shared_store: filesystem
+      compaction_interval: 10m
+      retention_enabled: true
+      retention_delete_delay: 2h
+      retention_delete_worker_count: 150
+      delete_request_store: filesystem
   enterprise:
     enabled: false
   gateway: