diff --git a/loki/Makefile b/loki/Makefile
index 4c079d3..8ba10a2 100644
--- a/loki/Makefile
+++ b/loki/Makefile
@@ -1,6 +1,6 @@
 build:
 	helm3 template loki --namespace=loki loki/loki \
-		--set persistence.enabled=true \
+		-f loki-values.yaml \
 		> loki.yaml
 	helm3 template promtail --namespace=loki loki/promtail \
 		--set loki.serviceName=loki \
diff --git a/loki/loki-values.yaml b/loki/loki-values.yaml
new file mode 100644
index 0000000..430cb79
--- /dev/null
+++ b/loki/loki-values.yaml
@@ -0,0 +1,40 @@
+config:
+  auth_enabled: false
+  ingester:
+    chunk_idle_period: 3m
+    chunk_block_size: 262144
+    chunk_retain_period: 1m
+    max_transfer_retries: 0
+    lifecycler:
+      ring:
+        kvstore:
+          store: inmemory
+        replication_factor: 1
+  limits_config:
+    enforce_metric_name: false
+    reject_old_samples: true
+    reject_old_samples_max_age: 168h
+  schema_config:
+    configs:
+    - from: 2018-04-15
+      store: boltdb
+      object_store: filesystem
+      schema: v9
+      index:
+        prefix: index_
+        period: 168h
+  server:
+    http_listen_port: 3100
+  storage_config:
+    boltdb:
+      directory: /data/loki/index
+    filesystem:
+      directory: /data/loki/chunks
+  chunk_store_config:
+    max_look_back_period: 0
+  table_manager:
+    retention_deletes_enabled: true
+    retention_period: 336h
+
+persistence:
+  enabled: true
diff --git a/loki/loki.yaml b/loki/loki.yaml
index 7c4fc7c..00fd3e2 100644
--- a/loki/loki.yaml
+++ b/loki/loki.yaml
@@ -65,7 +65,7 @@ metadata:
     release: loki
     heritage: Helm
 data:
-  loki.yaml: 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
+  loki.yaml: 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
 ---
 # Source: loki/templates/role.yaml
 apiVersion: rbac.authorization.k8s.io/v1
@@ -179,7 +179,7 @@ spec:
         name: loki
         release: loki
       annotations:
-        checksum/config: ea7491868832b6a8a6963c7fe5a75dce7af6613b9afec86e8d2dcce9ebb33a89
+        checksum/config: fabc1f1d8d57ea0bd8729f17f15feb08dcaeb4e213e78924ac5707a82b5f2145
         prometheus.io/port: http-metrics
         prometheus.io/scrape: "true"
     spec: