diff --git a/pkg/transformer/kubernetes/kubernetes.go b/pkg/transformer/kubernetes/kubernetes.go
index eaeb5b2e..5b0ba18b 100644
--- a/pkg/transformer/kubernetes/kubernetes.go
+++ b/pkg/transformer/kubernetes/kubernetes.go
@@ -69,8 +69,11 @@ const TIMEOUT = 300
 const PVCRequestSize = "100Mi"
 
 const (
-	DeploymentController  = "deployment"
-	DaemonSetController   = "daemonset"
+	// DeploymentController is controller type for Deployment
+	DeploymentController = "deployment"
+	// DaemonSetController is controller type for DaemonSet
+	DaemonSetController = "daemonset"
+	// ReplicationController is controller type for  ReplicationController
 	ReplicationController = "replicationcontroller"
 )