diff --git a/controllers/state_manager.go b/controllers/state_manager.go
index eeac1bdce..65ea23ce8 100644
--- a/controllers/state_manager.go
+++ b/controllers/state_manager.go
@@ -993,11 +993,6 @@ func (n *ClusterPolicyController) step() (gpuv1.State, error) {
 	return result, nil
 }
 
-// TODO
-// func (n ClusterPolicyController) validate() {
-//	 add custom validation functions
-// }
-
 func (n ClusterPolicyController) last() bool {
 	return n.idx == len(n.controls)
 }