diff --git a/flux2/apps/monitoring/loki-release.yaml b/flux2/apps/monitoring/loki-release.yaml
index 3280c961f2e143117d89c52e82178fc51ace8282..9cfacbb8ce4d9f5d082fae6db9d3b2a90fa6fa1c 100644
--- a/flux2/apps/monitoring/loki-release.yaml
+++ b/flux2/apps/monitoring/loki-release.yaml
@@ -66,10 +66,10 @@ spec:
         reject_old_samples: true
         reject_old_samples_max_age: 168h  # 7 days
       chunk_store_config:
-        max_look_back_period: 672h  # 28 days
+        max_look_back_period: 336h  # 14 days
       table_manager:
         retention_deletes_enabled: true
-        retention_period: 672h  # 28 days
+        retention_period: 336h # 14 days
   # Allow custom values either by configMap or by secret
   valuesFrom:
     - kind: ConfigMap