diff --git a/infrastructure/addons/observability/helmrelease-kube-prometheus-stack.yaml b/infrastructure/addons/observability/helmrelease-kube-prometheus-stack.yaml
index d618e12..d7f8f78 100644
--- a/infrastructure/addons/observability/helmrelease-kube-prometheus-stack.yaml
+++ b/infrastructure/addons/observability/helmrelease-kube-prometheus-stack.yaml
@@ -33,7 +33,7 @@ spec:
           serve_from_sub_path: false
       persistence:
         enabled: true
-        storageClassName: flash-nfs
+        storageClassName: local-path
         size: 5Gi
       service:
         type: ClusterIP
@@ -56,7 +56,7 @@ spec:
         storageSpec:
           volumeClaimTemplate:
             spec:
-              storageClassName: flash-nfs
+              storageClassName: local-path
               accessModes:
                 - ReadWriteOnce
               resources:
diff --git a/infrastructure/addons/observability/helmrelease-loki.yaml b/infrastructure/addons/observability/helmrelease-loki.yaml
index d299a54..2939bd9 100644
--- a/infrastructure/addons/observability/helmrelease-loki.yaml
+++ b/infrastructure/addons/observability/helmrelease-loki.yaml
@@ -83,11 +83,11 @@ spec:
     test:
       enabled: false
     chunksCache:
-      enabled: true
-      allocatedMemory: 128
+      enabled: false
     resultsCache:
-      enabled: true
-      allocatedMemory: 128
+      enabled: false
+    lokiCanary:
+      enabled: false
     monitoring:
       selfMonitoring:
         enabled: false