diff --git a/production/helm/loki/values.yaml b/production/helm/loki/values.yaml
index 4a721643d4757276b74251c8ca99bc69dd493b33..603bac50839992f95474bf8b382b799f5c5ab297 100644
--- a/production/helm/loki/values.yaml
+++ b/production/helm/loki/values.yaml
@@ -21,8 +21,9 @@ tracing:
 config:
   auth_enabled: false
   ingester:
-    chunk_idle_period: 15m
+    chunk_idle_period: 3m
     chunk_block_size: 262144
+    chunk_retain_period: 1m
     lifecycler:
       ring:
         kvstore: