diff --git a/charts/loghouse/templates/clickhouse/clickhouse-configmap.yaml b/charts/loghouse/templates/clickhouse/clickhouse-configmap.yaml
index 91a66ba..c835c23 100644
--- a/charts/loghouse/templates/clickhouse/clickhouse-configmap.yaml
+++ b/charts/loghouse/templates/clickhouse/clickhouse-configmap.yaml
@@ -48,9 +48,11 @@ data:
     <yandex>
         <profiles>
             <default>
+{{- if .Values.clickhouse.resources }}
                 <max_memory_usage>{{ include "toBytesWithoutReserved" (list .Values.clickhouse.resources.limits.memory  .Values.clickhouse.reserveMemory) }}</max_memory_usage>
                 <max_memory_usage_for_user>{{ include "toBytesWithoutReserved" (list .Values.clickhouse.resources.limits.memory .Values.clickhouse.reserveMemory) }}</max_memory_usage_for_user>
                 <max_memory_usage_for_all_queries>{{ include "toBytesWithoutReserved" (list  .Values.clickhouse.resources.limits.memory .Values.clickhouse.reserveMemory) }}</max_memory_usage_for_all_queries>
+{{- end }}
                 <use_uncompressed_cache>0</use_uncompressed_cache>
                 <load_balancing>random</load_balancing>
             </default>
diff --git a/charts/loghouse/templates/fluentd/fluentd.yaml b/charts/loghouse/templates/fluentd/fluentd.yaml
index 3b22a22..945a021 100644
--- a/charts/loghouse/templates/fluentd/fluentd.yaml
+++ b/charts/loghouse/templates/fluentd/fluentd.yaml
@@ -50,6 +50,7 @@ spec:
         envFrom:
         - secretRef:
             name: clickhouse-credentilas
+{{- if .Values.fluentd.resources }}
         resources:
           limits:
             memory: {{ .Values.fluentd.resources.limits.memory }}
@@ -57,6 +58,7 @@ spec:
           requests:
             memory: {{ .Values.fluentd.resources.requests.memory }}
             cpu: {{ .Values.fluentd.resources.requests.cpu }}
+{{- end }}
         ports:
 {{- if .Values.fluentd.prometheusEnabled }}
         - name: http-metrics