diff --git a/diagrams/splunk/__init__.py b/diagrams/splunk/__init__.py
index dbc32e69..474e7ae8 100644
--- a/diagrams/splunk/__init__.py
+++ b/diagrams/splunk/__init__.py
@@ -1,5 +1,5 @@
 """
-splunk provides a set of splunk languages and frameworks.
+splunk provides a set of splunk General and Cluster.
 """
 
 from diagrams import Node
diff --git a/diagrams/splunk/cluster.py b/diagrams/splunk/cluster.py
index 8432d2cb..c2ff49d0 100644
--- a/diagrams/splunk/cluster.py
+++ b/diagrams/splunk/cluster.py
@@ -1,4 +1,4 @@
-# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
 
 from . import _Splunk
 
@@ -7,92 +7,92 @@ class _Cluster(_Splunk):
     _type = "cluster"
     _icon_dir = "resources/splunk/cluster"
 
-class app(_Cluster):
+class App(_Cluster):
 	_icon = "app.png"
 
 class Deployer(_Cluster):
 	_icon = "deployer.png"
 
-class es(_Cluster):
+class ES(_Cluster):
 	_icon = "es.png"
 
-class forwarder(_Cluster):
+class Forwarder(_Cluster):
 	_icon = "forwarder.png"
 
-class hec(_Cluster):
+class HEC(_Cluster):
 	_icon = "hec.png"
 
-class license_master(_Cluster):
+class LicenseMaster(_Cluster):
 	_icon = "license-master.png"
 
-class master_cluster_node(_Cluster):
+class MasterCluster_node(_Cluster):
 	_icon = "master-cluster-node.png"
 
-class router(_Cluster):
+class Router(_Cluster):
 	_icon = "router.png"
 
-class sh_cluster(_Cluster):
+class SHCluster(_Cluster):
 	_icon = "sh-cluster.png"
 
-class systems_linux(_Cluster):
+class SystemsLinux(_Cluster):
 	_icon = "systems-linux.png"
 
-class bucket(_Cluster):
+class Bucket(_Cluster):
 	_icon = "bucket.png"
 
-class deployment_server(_Cluster):
+class DeploymentServer(_Cluster):
 	_icon = "deployment-server.png"
 
-class es_server(_Cluster):
+class ESServer(_Cluster):
 	_icon = "es-server.png"
 
-class heavy_forwader(_Cluster):
+class HeavyForwader(_Cluster):
 	_icon = "heavy-forwader.png"
 
-class indexer(_Cluster):
+class Indexer(_Cluster):
 	_icon = "indexer.png"
 
-class license_server(_Cluster):
+class LicenseServer(_Cluster):
 	_icon = "license-server.png"
 
-class people(_Cluster):
+class People(_Cluster):
 	_icon = "people.png"
 
-class search_head(_Cluster):
+class SearchHead(_Cluster):
 	_icon = "search-head.png"
 
-class splunk_cloud(_Cluster):
+class SplunkCloud(_Cluster):
 	_icon = "splunk-cloud.png"
 
-class systems(_Cluster):
+class Systems(_Cluster):
 	_icon = "systems.png"
 
-class datastores(_Cluster):
+class Datastores(_Cluster):
 	_icon = "datastores.png"
 
-class desktop(_Cluster):
+class Desktop(_Cluster):
 	_icon = "desktop.png"
 
-class firewall(_Cluster):
+class Firewall(_Cluster):
 	_icon = "firewall.png"
 
-class heavy_forwarders(_Cluster):
+class HeavyForwarders(_Cluster):
 	_icon = "heavy-forwarders.png"
 
-class laptop(_Cluster):
+class Laptop(_Cluster):
 	_icon = "laptop.png"
 
-class log_file(_Cluster):
+class LogFile(_Cluster):
 	_icon = "log-file.png"
 
-class person(_Cluster):
+class Person(_Cluster):
 	_icon = "person.png"
 
-class search(_Cluster):
+class Search(_Cluster):
 	_icon = "search.png"
 
-class splunk_instance(_Cluster):
+class SplunkInstance(_Cluster):
 	_icon = "splunk-instance.png"
 
-class systems_windows(_Cluster):
+class SystemsWindows(_Cluster):
 	_icon = "systems-windows.png"
\ No newline at end of file