diff --git a/pkg/helm/presets/backend/low-resources.yaml b/pkg/helm/presets/backend/low-resources.yaml
index a99beb7..c623183 100644
--- a/pkg/helm/presets/backend/low-resources.yaml
+++ b/pkg/helm/presets/backend/low-resources.yaml
@@ -16,14 +16,6 @@ portal:
     limits:
       memory: 128Mi
 
-clickhouse:
-  resources:
-    requests:
-      cpu: 20m
-      memory: 128Mi
-    limits:
-      memory: 2048Mi
-
 opentelemetry-collector:
   resources:
     requests: