diff --git a/charts/argo-events/crds/eventbus-crd.yml b/charts/argo-events/crds/eventbus-crd.yml
index d7cf3a1c..2d423cee 100644
--- a/charts/argo-events/crds/eventbus-crd.yml
+++ b/charts/argo-events/crds/eventbus-crd.yml
@@ -1,3 +1,4 @@
+---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
@@ -16,3 +17,6 @@ spec:
     - name: v1alpha1
       served: true
       storage: true
+      schema:
+          openAPIV3Schema:
+              type: object
diff --git a/charts/argo-events/crds/eventsource-crd.yml b/charts/argo-events/crds/eventsource-crd.yml
index 3bddfee5..dd0efdd5 100644
--- a/charts/argo-events/crds/eventsource-crd.yml
+++ b/charts/argo-events/crds/eventsource-crd.yml
@@ -17,5 +17,6 @@ spec:
     - name: v1alpha1
       served: true
       storage: true
-
-
+      schema:
+          openAPIV3Schema:
+              type: object
diff --git a/charts/argo-events/crds/sensor-crd.yml b/charts/argo-events/crds/sensor-crd.yml
index 04b1d6b7..ee2fc31c 100644
--- a/charts/argo-events/crds/sensor-crd.yml
+++ b/charts/argo-events/crds/sensor-crd.yml
@@ -17,4 +17,6 @@ spec:
     - name: v1alpha1
       served: true
       storage: true
-
+      schema:
+          openAPIV3Schema:
+              type: object