diff --git a/documentation/installation.md b/documentation/installation.md
index 1e8f8934c2..c1adbb8a25 100644
--- a/documentation/installation.md
+++ b/documentation/installation.md
@@ -127,10 +127,23 @@ The [Kyverno CLI](documentation/testing-policies.md#test-using-the-kyverno-cli)
 
 
 # Filter kuberenetes resources that admission webhook should not process
+The admission webhook checks if a policy is applicable on all admission requests. The kubernetes kinds that are not be processed can be filtered by adding the configmap named `init-config` in namespace `kyverno` and specifying the resources to be filtered under `data.resourceFilters`
 
-The admission webhook checks if a policy is applicable on all admission requests. The kubernetes kinds that are not be processed can be filtered by using the command line argument 'filterKind'. 
+THe confimap is picked from the envenvironment variable `INIT_CONFIG` passed to the kyverno deployment spec. 
 
-By default we have specified Nodes, Events, APIService & SubjectAccessReview as the kinds to be skipped in the [install.yaml](https://github.com/nirmata/kyverno/raw/master/definitions/install.yaml).
+```
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: init-config
+  namespace: kyverno
+data:
+  # resource types to be skipped by kyverno policy engine
+  resourceFilters: "[Event,*,*][*,kube-system,*][*,kube-public,*][*,kube-node-lease,*][Node,*,*][APIService,*,*][TokenReview,*,*][SubjectAccessReview,*,*][*,kyverno,*]"
+```
+
+By default we have specified Nodes, Events, APIService & SubjectAccessReview as the kinds to be skipped in the default configmap
+[install.yaml](https://github.com/nirmata/kyverno/raw/master/definitions/init_configMap.yaml).
 
 ---
 <small>*Read Next >> [Writing Policies](/documentation/writing-policies.md)*</small>