diff --git a/helm/templates/confignode-cm.yaml b/helm/templates/confignode-cm.yaml
index 64d43eb..2374f47 100644
--- a/helm/templates/confignode-cm.yaml
+++ b/helm/templates/confignode-cm.yaml
@@ -29,7 +29,4 @@ data:
     schema_replication_factor={{ .Values.confignode.schemaReplicationFactor }}
     schema_region_consensus_protocol_class={{ .Values.confignode.schemaRegionConsensusProtocolClass }}
     data_replication_factor={{ .Values.confignode.dataReplicationFactor }}
-    data_region_consensus_protocol_class={{ .Values.confignode.dataRegionConsensusProtocolClass }}
-    enable_last_cache={{ .Values.confignode.enableLastCache }}
-    data_region_group_extension_policy={{ .Values.confignode.dataRegionGroupExtensionPolicy }}
-    default_data_region_group_num_per_database={{ .Values.confignode.dataRegionGroupNumPerDatabase }}
\ No newline at end of file
+    data_region_consensus_protocol_class={{ .Values.confignode.dataRegionConsensusProtocolClass }}
\ No newline at end of file